03rd week of 2015 patent applcation highlights part 61 |
Patent application number | Title | Published |
20150019055 | TECHNIQUES FOR SYNCHRONOUS RECTIFICATION CONTROL OF DC-DC CONVERTERS IN ELECTRIFIED VEHICLES - Techniques are presented for synchronous rectification control (SRC) of a DC-DC converter in an electrified vehicle (EV) can include determining a required output current for the DC-DC converter based on a secondary voltage of a secondary battery system of the EV, the DC-DC converter being configured to convert a primary voltage from a primary battery system of the EV to the secondary voltage. The techniques can include determining, at the controller, a switching frequency for the DC-DC converter that causes the DC-DC converter to output the required output current. The techniques can include determining turn-on and turn-off delays of the DC-DC converter based on the required output current and the switching frequency using one or more look-up tables. The techniques can also include controlling the DC-DC converter efficiency based on the turn-on and turn-off delays. | 2015-01-15 |
20150019056 | METHOD AND DEVICE FOR DRIVING A MOTOR VEHICLE WITH HYBRID DRIVE - A method for driving a motor vehicle includes selecting a drive mode. The motor vehicle has a hybrid drive including an internal combustion engine and an electric machine for providing a drive torque (t) for driving the motor vehicle. The motor vehicle is drivable by a torque of the internal combustion engine, by virtue of the internal combustion engine being started, or by a torque of the electric machine. The method includes detecting an amount of running activity (t | 2015-01-15 |
20150019057 | VEHICLE EQUIPPED WITH REGENERATIVE GENERATOR - A vehicle includes a power storage unit, a regenerative generator, and an electronic control unit. The regenerative generator is connected to the power storage unit and is configured to perform regenerative power generation. The electronic control unit is configured to perform regeneration amount enlargement control in which positions of stopping and deceleration of the vehicle by input of driver's operations are predicted or set based on route information, regenerative power generation by the regenerative generator is controlled, and a regeneration power amount charged into the power storage unit is enlarged. The electronic control unit is configured to restrict the regeneration amount enlargement control when executing a predetermined vehicle speed adjustment mode by comparison with when the predetermined vehicle speed adjustment mode is not selected, the vehicle running with automatic adjustment of vehicle speed in the predetermined vehicle speed adjustment mode selected by intentional input from the driver. | 2015-01-15 |
20150019058 | REGENERATIVE BRAKING REGULATION IN AUTOMOTIVE VEHICLES - The invention relates to a self-learning regenerative control system that adapts to the user's driving style. The system receives as input a signal that is indicative of the friction brake usage and adapts the degree of regenerative braking accordingly. When the friction brake usage is high, the system will make the regenerative braking more aggressive such that when the user lifts-off the foot from the accelerator pedal, the degree of regenerative braking will be higher, thus reducing the need to use friction brakes. The system continuously adapts the regenerative braking intensity based on driving style, road conditions, etc. | 2015-01-15 |
20150019059 | POWER CONVERTER FOR VEHICLE GENERATOR-MOTOR AND METHOD FOR CONTROLLING VEHICLE GENERATOR-MOTOR - Provided are a power converter for a vehicle generator-motor and a method for controlling a vehicle generator-motor, which is used for a field winding type vehicle generator-motor configured to perform control in accordance with an external operating command in which a power converter is connected to a rotating electrical machine including a field winding and an armature winding. When the generator-motor shifts from a driving state to another operating mode, a method of stopping a driving mode is switched in accordance with an operating mode to be shifted, to thereby shift the operating mode promptly without generating an unintended power generation, an excess power generation, and an excess torque fluctuation. | 2015-01-15 |
20150019060 | TRAVEL CONTROL DEVICE - A travel control device selects the travel modes of the hybrid vehicle that includes a battery configured to be charged with electric power from an external power source, an MG configured to generate a driving force for running with the electric power of the battery, and an engine configured to generate a driving force for running. The travel control device includes a second estimating unit and a drive switching unit. The second estimating unit estimates an expected charging time at a destination where the battery can be charged. The drive switching unit increases a usage frequency of the EV mode until reaching to the destination in a case where the expected charging time estimated by the second estimating unit is longer than a case where expected charging time is short. | 2015-01-15 |
20150019061 | CONTROL DEVICE FOR HYBRID VEHICLE - A control device for a hybrid vehicle is configured to enter a driving mode in which a preset engine-start condition is met, and is configured to enter electric vehicle mode when a preset engine-stop condition is met, and includes an engine-start-condition-controlling device which, during travel in the electric vehicle mode, in the event that an electric vehicle travel zone expansion condition that has been set on the basis of vehicle speed VSP and torque demand information reflective of demand by the driver, and that expands the travel zone in the electric vehicle mode, is met, changes the engine-start condition from a baseline start condition, to an expansion engine-start condition for expanding the travel zone in the electric vehicle mode, doing so for the duration of a prescribed time thereafter. | 2015-01-15 |
20150019062 | Pedal Assisted Bicycle And Method Of Controlling The Pedal Assisted Bicycle - A pedal assisted bicycle a first and a second wheel; a pedaling assembly mechanically decoupled from the first and second wheels by which an user can supply a pedaling power; an electric motor mechanically coupled to at least one of the wheels capable of taking a motor power; a generator device adapted to generate a generator device electric power from the pedaling power, arranged in an energy exchange relationship with the pedaling assembly and the electric motor; an energy storage device arranged in an energy exchange relationship with the electric motor and with the generator device; a control system including a module for controlling the power required to the generator device to be supplied to the electric motor and/or to the storage device; a heartbeat sensor adapted to generate a signal representing heartbeat. | 2015-01-15 |
20150019063 | POST-IMPACT PATH ASSIST FOR VEHICLES - An environment monitor has a plurality of sensors for detecting predetermined safety risks associated with a plurality of potential destination regions around a vehicle as the vehicle moves over a roadway. The environment monitor selects one of the potential destination regions having a substantially lowest safety risk as a target area. A path determination unit assembles a plurality of plausible paths between the vehicle and the target area, monitors predetermined safety risks associated with the plurality of plausible paths, and selects one of the plausible paths having a substantially lowest safety risk as a target path. An impact detector detects an impact between the vehicle and another object. A stability control is configured to autonomously steer the vehicle onto the target path when the impact is detected. | 2015-01-15 |
20150019064 | APPARATUS AND METHOD FOR CONTROLLING DRIVING OF VEHICLE - An apparatus and a method for controlling driving of a vehicle are provided and the apparatus includes a sensor unit that has at least one sensor disposed at sides of a vehicle. In addition, a controller uses sensing information received from the sensor unit to confirm whether the vehicle enters a path and detects obstacles located in the path. The controller calculates a left and right width of the path based on the obstacles and then confirms whether the path is a narrow road. Further, the controller is configured to output a driving guidance to the confirmed narrow road. | 2015-01-15 |
20150019065 | SYSTEM, METHOD, AND APPARATUS FOR SCHEDULING AIRCRAFT MAINTENANCE EVENTS - Systems, methods, and apparatuses for scheduling aircraft maintenance events. One system includes a user interface and at least one processor. The system is configured to receive an indication that an unscheduled maintenance event for an aircraft is to be scheduled, and to determine, using the at least one processor, a maintenance schedule for completing the unscheduled maintenance event on the aircraft, a modified flight schedule for the aircraft, and a modified aircraft schedule for the aircraft based on the unscheduled maintenance event, an initial flight schedule, an initial aircraft schedule, and at least one selectable parameter indicative of user preferences to reduce a total cost of operating the at least one aircraft. The system is configured to provide at least one of the maintenance schedule, the modified flight schedule, and the modified aircraft schedule to the user interface. | 2015-01-15 |
20150019066 | LEAK DETECTION FOR CANISTER PURGE VALVE - Methods and systems for detecting a leak in a canister purge valve are disclosed. In one example approach, a method comprises indicating a leak in response to a temperature change in a fuel vapor canister coupled to a fuel tank in an emission control system while the engine is in operation and a purge valve is closed. | 2015-01-15 |
20150019067 | SYSTEM AND METHOD FOR DETECTING ANOMALY ASSOCIATED WITH DRIVING OF A VEHICLE - Disclosed are a device, system and methods for detecting an anomaly associated with driving of a vehicle. Z-axis acceleration data is determined at the device. Based on the Z-axis acceleration data, jerk energies are computed and transmitted to the system for analysis. Further, the jerk energies are received for a plurality of trips at the system. Further, at the system, statistical analysis is performed on the jerk energies for determining a hazard rate for each trip of the plurality of trips. Then based on the hazard rate determined for each of the plurality of trips, a trend analysis is performed. Based on the trend analysis, any anomaly associated with the driving of the vehicle is detected. Further, the anomaly detected may be notified to a person associated with the device or with a monitoring terminal. | 2015-01-15 |
20150019068 | Vehicle Component Identification And Configuration Registry Reporting System - A method and system for utilizing a telematics unit on a telematics-equipped vehicle as a register for ECU Critical Information (ECI) associated with the ECUs in the vehicle, which may include their serial numbers, configurations, software images, and other data includes the telematics unit querying ECUs within the telematics-equipped vehicle such as, for example, when the vehicle is started. The ECUs may then provide the telematics unit with the ECI associated with each ECU. The ECI may be encrypted, and the telematics unit may provide each module that it queries with a nonce used in the encryption process. The telematics unit may then decrypt the ECI received from each of the ECUs and compare the received ECI to previously stored ECI. If the received ECI is different from the previously stored ECI, the telematics unit may send the new ECI to a TSP call center. Both the telematics unit and the call center may replace the previously stored ECI with the new ECI and may maintain records of previously stored ECI and updates to the ECI. | 2015-01-15 |
20150019069 | REVERSE EVENT SIGNATURE FOR IDENTIFYING HIT AND RUN VEHICLES - Identifying a vehicle involved in a hit-and-run accident may comprise generating a damage signature associated with a first vehicle that is left behind with collision damage in a hit-and-run accident. A reverse event signature may be generated that indicates a position of impact and severity of damage associated with a second vehicle involved in the hit-and-run accident that fled a scene of the hit-and-run accident. The generating of the reverse event signature may be based on reverse engineering the damage signature associated with the first vehicle. | 2015-01-15 |
20150019070 | METHOD OF ANALYSING FLIGHT DATA - The invention relates to a method of analysing flight data recorded during N flights of at least one aircraft, by means of a flight data recorder of an aircraft, the data being grouped together by flight i in a signature vector of the flight X | 2015-01-15 |
20150019071 | METHOD AND APPARATUS FOR DETECTING ABNORMALITY OF VEHICLE - A vehicle abnormality detecting apparatus | 2015-01-15 |
20150019072 | HEAD-UP DISPLAY AND METHOD WITH SPEED SENSITIVE LIGHT INTENSITY - A head-up display light source intensity control for a vehicle can include sensing an ambient light intensity condition and providing ambient light intensity data indicative of the ambient light intensity condition to a controller. A speed of the vehicle is sensed and vehicle speed data indicative of the speed of the vehicle is provided to the controller. The controller is configured to calculate a light intensity output value for the head-up display based on both the ambient light intensity data and the vehicle speed data. The light intensity output of a light source of the head-up display is adjusted based upon the light intensity output value. | 2015-01-15 |
20150019073 | OIL PUMP SYSTEM OF HYBRID VEHICLE AND METHOD FOR CONTROLLING THE SAME - An oil pump system of a hybrid vehicle may include an electric oil pump which supplies operating hydraulic pressure to the transmission based on a speed command; a data detector which detects data for controlling the electric oil pump; and a controller which sets a driving mode of the electric oil pump based on the data detected by the data detector, determines a basic flow rate of the set driving mode, determines a final flow rate by compensating for the basic flow rate, and applies the speed command to the electric oil pump, in which the operating hydraulic pressure is supplied to the transmission only by the electric oil pump, and the speed command is determined based on target hydraulic pressure, an oil temperature, and the final flow rate. | 2015-01-15 |
20150019074 | SYSTEM AND METHOD FOR CONTROLLING A SPEECH RECOGNITION SYSTEM - A method and system can control a speech recognition system in a vehicle. The method includes monitoring adaptive feature data about interactions between a user and the speech recognition system. The method includes determining a first group of samples of the adaptive feature data and creating a control chart based on the first group of samples. The control chart includes a control limit. The method further includes determining a second group of samples of the adaptive feature data after creating the control chart. Furthermore, the method includes calculating an arithmetic mean of each sample of the second group of samples to determine a sample mean, comparing the sample mean to the control limit in order identify unexpected performance of the speech recognition system. The method includes adjusting the speech recognition system based on the identified unexpected performance if the unexpected performance is identified. | 2015-01-15 |
20150019075 | WIPER CONTROL - A method for cleaning and drying a transparent pane is described. The method uses a hydrophobic coating in order to wipe off the residual moisture, wherein the quantity of water on the outside of the pane is measured after the vehicle engine has been switched off and, in the event of a constant or decreasing quantity of water, at least one wiping operation is carried out after a waiting time of at least 1 minute. A device for cleaning and drying the transparent pane is also described. | 2015-01-15 |
20150019076 | METHOD FOR IDENTIFYING REDUNDANTLY RECEIVED INFORMATION ITEMS, VEHICLE-TO-X COMMUNICATION SYSTEM AND USE OF THE SYSTEM - A method for identifying redundantly received information in which the information is contained in vehicle-to-X messages, one vehicle-to-X message comprising at least one item of information, a plurality of vehicle-to-X messages being received by a receiver, and at least one portion of a total number of items of information being received redundantly. The received items of information are entered into an information table and matched with one another before the received information is processed. | 2015-01-15 |
20150019077 | Vehicle Having Electrical Consumers Integrated With a Physical Onboard Power Supply System - A vehicle with an internal combustion engine, with a physical onboard power supply system and with at least one electrical energy source, wherein electrical consumers are integrated in the physical onboard power supply system and the physical onboard power supply system comprises a switchable terminal 15, wherein, when the terminal 15 is actuated and the internal combustion engine is switched off or when the internal combustion engine is running at a low rotational speed, each of the electrical consumers is assignable by a control device to either a first group of electrical consumers or a second group of electrical consumers, an electrical consumer of the first group is at least partly able to be switched on and off by a user, an electrical consumer of the second group cannot be switched by the user, and an electrical consumer which is switched on at least partly can be supplied with electrical power from the at least one electrical energy source. | 2015-01-15 |
20150019078 | ELECTRIC ACTUATOR-INTEGRATED ELECTRIC POWER STEERING SYSTEM AND METHOD OF CONTROLLING THE SAME - An electric actuator-integrated electric power steering system may include an integrated motor which provides rotational force, a hydraulic pump connected to one end of the integrated motor and supplied with the rotational force from the integrated motor to pump working fluid that is used to transmit steering force, and an electric actuator connected to the other end of the integrated motor via a power controlling means. The electric actuator may operate when the rotational force is transmitted to the electric actuator and whether the rotational force from the integrated motor is transmitted to or cut off from the electric actuator may depend on an operation of the power controlling means. | 2015-01-15 |
20150019079 | METHOD OF INHIBITING AN AUTOMATIC ENGINE STOP DURING STEERING MANEUVER - A method of inhibiting an automatic engine stop in an automotive system is disclosed. The automotive system includes a controller for automatically stopping and starting an internal combustion engine, and an electric steering system. An automatic engine stop is inhibited if a supply current (I | 2015-01-15 |
20150019080 | DRIVER ASSISTANCE SYSTEM FOR A MOTOR VEHICLE - A driver assistance system and method are disclosed which provides improved determination of possible collision objects. The system includes at least one sensor and a classification device. The threshold value of the classification device for classifying an object sensed by means of the at least one sensor as possible collision object is lowered when a possible hazard situation in a region of surroundings located in front of the motor vehicle based on data received from an inter-vehicular communication device. As a result, hazard situations which may not yet be determined by means of sensors belonging to conventional vehicles because of the distance or the position of the possible hazard situation with respect to the motor vehicle can be detected early on. | 2015-01-15 |
20150019081 | GUIDANCE AND CONTROL OF VEHICLE TRAVEL PATH AND COMPONENTS - A vehicle, a tool carriage assembly, and a system are disclosed. The vehicle includes drive wheels and a steering assembly which are responsive to control signal(s) to substantially correct a displacement error of the vehicle relative to an intended travel path. The tool carriage assembly includes a support section operatively mounted to a main body for relative movement. The support section is adapted to have mounted thereto a tool unit comprising a tool head. In response to a displacement error of the tool head relative to the intended travel path, the support section is responsive to one or more control signals to move relative to the main body to substantially correct the displacement error of the tool head. The system includes the vehicle having the tool carriage assembly mounted thereto, and a control system for controlling the correction of the displacement errors of the vehicle and the tool head. | 2015-01-15 |
20150019082 | CONTROL APPARATUS FOR VEHICLE - An apparatus for controlling a vehicle provided with a steering apparatus is provided with: a first target controlled variable setting device for setting a first target controlled variable regarding the steering apparatus for track control which makes a track of the vehicle follow a target track; a controlling device for performing the track control by controlling the steering apparatus on the basis of the set first target controlled variable; a specifying device for specifying magnitude of a steering input and frequency in a period of performing the track control; and a determining device for determining whether or not the steering input is overriding on the basis of the specified magnitude and frequency. | 2015-01-15 |
20150019083 | METHOD AND SYSTEM FOR HANDS-FREE OPERATION OF A POWER WINDOW OF A VEHICLE - A method for hands-free operation of a power window of a vehicle, comprising: determining an order of activation of a first sensor and a second sensor, the first sensor and the second sensor being spaced apart and located inside the vehicle proximate the power window; when the first sensor is activated before the second sensor, controlling a window pane of the power window to move toward a first position; when the second sensor is activated before the first sensor, controlling the window pane to move toward a second position; and, when the first sensor and the second sensor are activated simultaneously or approximately simultaneously while the window pane is moving, controlling the window pane to stop moving. | 2015-01-15 |
20150019084 | METHOD, SYSTEM, AND VEHICLE WITH CONTROLLED DOOR OPENING - In a door opening control method executed in a vehicle, an association between a ratio of a size of a moving object in an image to a size of the image and a distance between the moving object and the vehicle is established. A first image and a second image of the moving object are captured at a first time and a second time respectively. A first ratio and a second ratio are calculated, and a first distance and a second distance are determined. A velocity and an approach time of the moving object are calculated and if the approach time is greater than a predetermined time, a door of the vehicle is permitted to be opened by a passenger request, otherwise the passenger request is refused. | 2015-01-15 |
20150019085 | CONTROL SYSTEM - The invention relates to a control system for driving a motorized closure element of a motor vehicle, wherein a control arrangement and at least one distance sensor are provided in order to detect operator control events, wherein a distance from a user can be detected by means of the distance sensor. The invention proposes that the distance sensor has a changing sensitivity along a sensor extent, and in that a longitudinal movement by the user along the sensor extent produces a pattern in the profile of the sensor signal with respect to time, which pattern is detected by the control arrangement at least as part of an operator control event, owing to the sensitivity profile along the sensor extent. | 2015-01-15 |
20150019086 | BLADE CONTROL DEVICE, WORKING MACHINE AND BLADE CONTROL METHOD - When a blade load is reduced from a value greater than or equal to a first set load value to a value less than the first set load value, a blade control device is configured to set a virtual designed surface to be closer to a blade than a designed surface is, and is configured to allow the blade to pivot above the virtual designed surface. | 2015-01-15 |
20150019087 | SYSTEM AND METHOD OF VECTOR DRIVE CONTROL FOR A MINING MACHINE - Controlling a digging operation of an industrial machine. The industrial machine includes a dipper, a crowd motor, and a hoist motor. The control includes determining a torque associated with the crowd motor and a torque associated with the hoist motor and determining a dig force vector for the dipper based on the torque associated with the crowd motor and the torque associated with the hoist motor. The dig force vector includes a dig force angle and a dig force magnitude. The method also includes determining a value for the dig force angle of the dig force vector, and controlling, using a processor, the dig force magnitude based on the determined value for the dig force angle. The dig force magnitude is controlled by controlling at least one of the torque associated with the crowd motor and the torque associated with the hoist motor. | 2015-01-15 |
20150019088 | APPARATUS AND METHOD OF PROCESSING ROAD DATA - An apparatus for processing road information includes: a global positioning system (GPS) sensor configured to detect a location of a vehicle; a navigation device configured to output short-range road information and long-range road information according to a location of the vehicle; and a vehicle controller configured to restore forward road information by using the short-range road information and the long-range road information and control an engine or a transmission according to the forward road information. | 2015-01-15 |
20150019089 | DATA MONITORING SYSTEM FOR FINAL DRIVE - A data monitoring system for a final drive is disclosed. The final drive includes a first planetary gear assembly and a cover plate. The data monitoring system includes a first probe, a second probe, a data acquisition system, a wireless router, and an engagement member. The first probe and the second probe generate a first and second electric signal that corresponds to a radial and axial movement of the first planetary carrier, respectively. The data monitoring system is mounted on the cover plate, receives the first and second electric signal, and calculates positional data of the first planetary carrier. The wireless router is mounted on the cover plate, receives the positional data from the data acquisition system, and transmits it to a remote device. The engagement member is configured to transfer electrical power from a power source to the data monitoring system. | 2015-01-15 |
20150019090 | TRANSMISSION CLUTCH CONTROL USING LUMPED INERTIA MODELING - A vehicle powertrain includes an engine, transmission, torque converter assembly, and controller. The controller includes recorded lumped inertia models of the powertrain and instructions for executing a clutch-to-clutch shift using these models. The models collectively reduce powertrain dynamics to two or three degrees of freedom. The controller executes a method to estimate clutch torques using the models. The models may include a first primary inertia block describing engine inertia and inertia of a torque converter pump, and a second primary inertia model describing the inertia of the turbine and transmission as reflected to the input member. The second primary inertia model includes bulk inertia models for each fixed gear state and each possible shift maneuver. The controller derives a required output torque value as a closed-loop target value using the lumped inertia models and a requested input torque, and uses the estimated clutch torque to achieve the target value. | 2015-01-15 |
20150019091 | VEHICLE CONTROL SYSTEM - Disclosed is a vehicle control system capable of selectively setting one of a normal mode and a sport mode as a vehicle travel mode, wherein normal-mode and sport-mode target acceleration characteristics are set in such a manner that a sport-mode target acceleration is greater than a normal-mode target acceleration, when compared under the same conditions in terms of accelerator angle and vehicle speed, and a difference between the sport-mode target acceleration and the normal-mode target acceleration becomes smaller along with an increase in the vehicle speed, when compared under the same condition in terms of the accelerator angle. | 2015-01-15 |
20150019092 | WORK VEHICLE AND INCHING CONTROL DEVICE THEREOF - An inching control device reliably protects the clutch during inching operation while not interfering with workability during inching operation. The device includes an allowable heat generation rate acquiring means for acquiring the allowable heat generation rate for the clutch plate, an operation amount detecting means for detecting the amount of the operation of the inching operation member, a heat generation rate calculating means for calculating the heat generation rate of the clutch plate during inching from the amount of the operation of the inching operation member, and an oil pressure controlling means for controlling the clutch oil pressure so that the heat generation rate obtained by the heat generation rate calculating means during inching does not exceed the allowable heat generation rate. | 2015-01-15 |
20150019093 | SYSTEM AND METHOD OF CONTROLLING TRANSMISSION FOR VEHICLE - A system and a method of controlling a transmission for a vehicle can protect the transmission by controlling an oil temperature in the transmission when driving on a long uphill road. The system may include: an engine generating driving torque; a transmission converting and outputting the driving torque generated at the engine; a lock-up clutch disposed between the engine and the transmission, and directly coupling the engine to the transmission selectively; a data detector detecting data for controlling the transmission; and a controller determining whether a long uphill road condition is satisfied based on the data, determining whether a protective logic operating condition is satisfied if the long uphill road condition is satisfied, and operating a protective logic if the protective logic operating condition is satisfied. | 2015-01-15 |
20150019094 | TRACTION CONTROL SYSTEM FOR 4WD/AWD VEHICLES EQUIPPED WITH ONBOARD CAMERA - A method controls a powertrain that directs power from an engine and a transmission to all four wheels or to just front wheels or to just rear wheels. The method includes monitoring information transmitted over a communications network. The method determines whether one or more components of the powertrain are in an active condition or in an inactive condition. The one or more components of the powertrain are in the inactive condition when not connected to the transmission and not connected to the front wheels or the rear wheels. The one or more components of the powertrain are in the active condition when connected to the transmission and connected to the front wheels and the rear wheels. The method switches the one or more components of the powertrain between the inactive condition and the active condition based at least in part on visual data provided by an on-board camera system. | 2015-01-15 |
20150019095 | 2-SPEED TRANSMISSION CLUTCH LEARNING SYSTEM FOR HYBRID VEHICLE AND METHOD THEREOF - A 2-speed transmission clutch learning method for a hybrid electric vehicle may include detecting whether the 2-speed transmission clutch may be operated through an actuator by driving a motor, learning an open position, a slip position, and a lock-up position of the 2-speed transmission clutch by detecting the amount of driving current and the rotation speed of the motor for the operation of the 2-speed transmission clutch, and storing learning values of the open position, the slip position, and the lock-up position of the 2-speed transmission clutch into a memory area, and controlling the operation of the 2-speed transmission clutch by applying the learning values. | 2015-01-15 |
20150019096 | MOTOR INITIALIZATION METHOD AND APPARATUS FOR ELECTRIC BOOSTER BRAKE SYSTEM - A motor initialization method for an electric booster brake system may include: determining, by a control unit, whether a key on signal of a vehicle is inputted; turning on a warning light and determining a battery voltage state of the vehicle, when the key on signal is inputted; and performing a motor initialization mode according to the determined battery voltage state. | 2015-01-15 |
20150019097 | CONTROL SYSTEM FOR VEHICLE - A control system for a vehicle includes a rotary electric machine and an electronic control unit. The rotary electric machine is configured to generate regenerative braking force at a wheel by generating electric power with the use of power from the wheel during braking of the vehicle. The electronic control unit is configured to acquire information including a target stopping position of the vehicle and execute deceleration control for controlling a deceleration of the vehicle by controlling regenerative power generation up to the target stopping position. The electronic control unit is configured to prohibit the deceleration control when a predetermined driving mode set in advance in response to input through driver's operation is selected from among a plurality of driving modes having specific acceleration/deceleration characteristics. | 2015-01-15 |
20150019098 | SIGNAL TRANSMITTER, SYSTEM AND METHOD FOR HIGHLIGHTING OBJECTS IN ROAD TRAFFIC, USE OF THE SYSTEM, AND USE OF THE SIGNAL TRANSMITTER - A signal generator for highlighting objects in road traffic, including a marker and a carrier material. The marker is arranged on the carrier material in such a manner that the marker covers one surface side of the carrier material and/or is added to a substance of the carrier material. The signal transmitter reflects incident electromagnetic radiation of at least one predeterminable wavelength band by the marker. A spectral width and a spectral position of the at least one predeterminable wavelength band are distinguished by a size and/or a size distribution and/or a shape of nanoparticles contained in the marker and/or by a surface nanostructuring of the marker. The spectral position of the at least one predeterminable wavelength band is located in an infrared spectral range. The invention further relates to a corresponding system, a corresponding method, the use of the signal generator, and the use of the system. | 2015-01-15 |
20150019099 | ELECTRIC PARKING BRAKE CONTROL DEVICE, CONTROL METHOD AND CONTROL PROGRAM, AND BRAKE SYSTEM - A control device for an electric parking brake controls a motor for driving a friction member of the electric parking brake. The control device includes a processing unit which starts the motor in order to drive the friction member to a direction for placing the electric parking brake in a locked state; measures a current value of the motor in an operating state thereof; determines a cut-off current value from the measured current value of the motor according to a predetermined rule defining a correlation between the cut-off current value of the motor, by which a braking force necessary for the electric parking brake in the locked state is generated, and an increasing rate of the current; and stops the motor when the current value of the motor reaches the determined cut-off current value. | 2015-01-15 |
20150019100 | CONTROL DEVICE AND METHOD FOR TRANSFERRING BRAKE FLUID INTO AT LEAST ONE WHEEL BRAKE CYLINDER OF A BRAKE SYSTEM OF A VEHICLE - A method for transferring brake fluid into a wheel brake cylinder of a brake system of a vehicle includes: controlling a switchover valve, via which a brake circuit having the wheel brake cylinder is connected to a main brake cylinder, into a closed state; subsequently reducing a booster force of a brake force booster, which is exerted upon an adjustable piston of the main brake cylinder; controlling a high-pressure switchover valve to a partially opened state after the reduction of the booster force of the brake force booster; and sucking in brake fluid via the partially opened, high-pressure switchover valve and pumping the brake fluid into the at least one wheel brake cylinder. | 2015-01-15 |
20150019101 | Method for Ensuring a Braking Effect - A method for ensuring a braking effect utilizes a service brake system and a parking brake system of a vehicle. The service brake system is configured to be actuated irrespective of a driver input, and the parking brake system is activated by an extraneous force, for example in an electromechanical arrangement. When a deceleration request is received, the service brake system is initially actuated. If a deceleration variable remains below a target value and the measured slip is smaller than a slip threshold value, the parking brake system is actuated in order to bring the vehicle to a standstill. | 2015-01-15 |
20150019102 | SYSTEM AND METHOD OF CONTROLLING STARTING OF VEHICLE - A system and a method of controlling vehicle starting may include a wheel speed sensor detecting a speed of at least one wheel among wheels of the vehicle, a vehicle speed detector detecting a vehicle speed, an acceleration detector detecting a vehicle acceleration, a vertical acceleration sensor detecting a vertical acceleration of the vehicle, a wheel torque detector calculating a wheel torque, an ambient temperature sensor detecting an ambient temperature, and a controller. The controller may calculate a wheel slip amount based on the speed of at least one wheel, the vehicle speed and the vehicle acceleration, determine whether a wheel slip occurs by comparing the wheel slip amount with a first predetermined wheel slip amount, determine a road state based on the ambient temperature and the vertical acceleration of the vehicle if the wheel slip occurs, and perform a starting control according to the road state. | 2015-01-15 |
20150019103 | MOBILE ROBOT HAVING FRICTION COEFFICIENT ESTIMATION FUNCTION AND FRICTION COEFFICIENT ESTIMATION METHOD - A mobile robot configured to move on a ground. The mobile robot including a contact angle estimation unit estimating contact angles between wheels of the mobile robot and the ground and uncertainties associated with the contact angles, a traction force estimation unit estimating traction forces applied to the wheels and traction force uncertainties, a normal force estimation unit estimating normal forces applied to the wheels and normal force uncertainties, a friction coefficient estimation unit estimating friction coefficients between the wheels and the ground, a friction coefficient uncertainty estimation unit estimating friction coefficient uncertainties, and a controller determining the maximum friction coefficient from among the friction coefficients such that the maximum friction coefficient has an uncertainty less than a threshold and at a point of time when the torque applied to each of the wheels changes from an increasing state to a decreasing state, among the estimated friction coefficients. | 2015-01-15 |
20150019104 | GAS TURBINE ENGINE CONTROLLER WITH EVENT TRIGGER - A feedback control system is provided and includes a controller to control an operation of a motive element in accordance with current and previous measured states. The controller includes a servo, a processor and an event trigger controller. The event trigger controller is configured to cause the processor to command the servo to perform model based control (MBC) executions in an event a difference between the current and previous measured states exceeds a threshold based on the previous measured state or the current measured state exceeds a limit, and skip the MBC executions in an event the difference does not exceed the threshold and the current measured state does not exceed the limit. | 2015-01-15 |
20150019105 | VARIABLE CAM PHASER - A cam phaser includes a rotor, a stator, and a cover. The rotor defines a first hole and a second hole and can rotate relative to the stator between a first intermediate position and a second intermediate position. The cover is mounted on the stator and defines a first lock pin seat and a second lock pin seat. The cam phaser includes a first lock pin and a second lock pin. The first lock pin can move along the first hole and into the first lock pin seat to lock the rotor relative to the stator at the first intermediate position. The second lock pin can move along the second hole and into the second lock pin seat to lock the rotor relative to the stator at the second intermediate position. | 2015-01-15 |
20150019106 | METHOD AND SYSTEM FOR AN ENGINE FOR DETECTION AND MITIGATION OF INSUFFICIENT TORQUE - A method comprises in response to an oil pressure below a threshold oil pressure, and an engine speed below a threshold engine speed, restricting cam movement while the vehicle is moving, and during a vehicle stopped condition, overriding the restricted cam movement. | 2015-01-15 |
20150019107 | METHOD OF INFERRING START-UP MISFIRES DUE TO THE BUILD-UP OF ICE AND MELT WATER IN THE INTAKE SYSTEM OF A VEHICLE ENGINE - Methods are provided for determining ice formation during cruising under cold weather conditions at the intake manifold or throttle body of an engine system and for enabling engine misfire diagnostics upon detection of dissipation of the formed ice. | 2015-01-15 |
20150019108 | FILTERING METHOD FOR INTERMITTENT ULTRASONIC LEVEL SENSORS - Methods are provided for determining an exhaust fluid level in an exhaust fluid storage tank based on a signal, and a quality of the signal from an exhaust fluid level sensor located in the exhaust fluid tank of a vehicle. | 2015-01-15 |
20150019109 | Method and device for controlling an internal combustion engine - In a method for controlling the stopping behavior of an internal combustion engine, after a stop request, an air metering device initially reduces the volume of air supplied to the internal combustion engine during the stop and subsequently increases this volume of air again at an opening crankshaft angle (KWopen), the opening crankshaft angle (KWopen) being oriented to an undercut crankshaft angle (KWlow), at which a speed (n) of the internal combustion engine when stopping drops below a predefinable speed threshold value (ns). The time characteristic of the speed (n) of the internal combustion engine after the stop request is influenced in such a way that the internal combustion engine comes to a halt in a predefinable target crankshaft angle range. | 2015-01-15 |
20150019110 | FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE - An electronic control unit detects a manner of fluctuation of a fuel pressure with injection of fuel by a fuel injection valve with the use of a fuel pressure sensor, and calculates a tendency of deviation of an actual fuel injection characteristic of the fuel injection valve with respect to a basic fuel injection characteristic on the basis of a result of comparison between a detected temporal waveform and a basic temporal waveform. The tendency of deviation is reflected at a predetermined reflection rate (R) at the time of updating a learned value (Gij) for compensating for an individual difference of the fuel injection valve. The predetermined reflection rate (R) is increased when an accumulated value (D) of a vehicle travel distance is shorter than a predetermined value (Dth) as compared with when the accumulated value (D) is longer than or equal to the predetermined value (Dth). | 2015-01-15 |
20150019111 | System and Method for Alerting and Suppression of Detonation and/or Pre Ignition Phenomena in Internal Combustion Engines by Monitoring RPM Fluctuation - An engine system with advance detection of detonation and/or pre ignition, the system comprising an engine, operative for propulsion of a vehicle by generating rotational motion, whose rotational velocity over time is monitored; and a detonation and/or pre ignition detector operative to provide an alert for impending detonation and/or pre ignition of the engine, if the rotational velocity fluctuates over time to an extent which is predetermined to be unsafe. | 2015-01-15 |
20150019112 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - Knocking and misfire are judged by detecting combustion ions generated in a combustion chamber with an ion sensor, obtaining an integral signal by integrating the ion signal, and comparing the integral signal with a misfire judgment value and a knocking judgment value based on a signal obtained by averaging integral signals of prescribed past cycles. It is possible to: reduce a computation load by detecting misfire and knocking with an identical ion sensor and carrying out a judgment treatment with identical judgment function logic; and detect trace knocking by setting a knocking judgment threshold value and hence increase the accuracy of ignition timing control. | 2015-01-15 |
20150019113 | SYSTEM AND METHOD OF CONTROLLING STARTING OF VEHICLE - A system of controlling starting of a vehicle may include a vehicle speed sensor detecting vehicle speed, an accelerator pedal position sensor detecting position of an accelerator pedal, a brake pedal position sensor detecting when a brake pedal may be operated or not, a distance sensor detecting a distance from a previous vehicle, a timer detecting time lapse from particular time, and a controller electrically connected to the vehicle speed sensor, the accelerator pedal position sensor, the brake pedal position sensor, the distance sensor and the timer, and adapted to change starting pattern according to the distance from the previous vehicle and to perform starting control according to the changed starting pattern when the vehicle may be started in a stopped state. | 2015-01-15 |
20150019114 | METHOD OF CONTROLLING ENGINE OF ISG VEHICLE - Provided is a method of controlling an engine of an idle-stop and go (ISG) vehicle. The method includes allowing, when an engine stop condition is satisfied, the engine to idle-stop and maintaining, when an engine stop signal is transmitted from an outside, an idle-stop state of the engine although an engine restarting condition is satisfied. | 2015-01-15 |
20150019115 | SYSTEM AND METHOD FOR PROVIDING DRIVING INFORMATION OF ELECTRIC VEHICLE - A system for providing driving information of an electric includes a telematics terminal configured to collect driver information, internal state information, and external environment information, and transmitting the collected driver information, internal state information, and external environment information. A path information server is configured to transmit road information and traffic information to the outside. A telematics server is configured to accumulate information received from the telematics terminal and the path information server, calculate a driving pattern of a first driver based on the accumulated information, calculate one or more candidate paths based on the driving pattern, and transmit the calculated one or more candidate paths to the telematics terminal. | 2015-01-15 |
20150019116 | SYNCHRONIZED DRIVING ASSIST APPARATUS AND SYNCHRONIZED DRIVING ASSIST SYSTEM - A synchronized driving assist apparatus includes: a first acceleration power spectrum acquisition section that acquires a first acceleration power spectrum according to acceleration of a first vehicle; a second acceleration power spectrum acquisition section that acquires a second acceleration power spectrum according to acceleration of a second vehicle; a cross power spectrum calculation section that calculates a cross power spectrum between the first vehicle and the second vehicle by using the first acceleration power spectrum and the second acceleration power spectrum; a coherence calculation section that calculates coherence from the cross power spectrum; and a correlation evaluation section that evaluates correlation in a synchronized driving of the first vehicle and the second vehicle on the basis of the coherence. | 2015-01-15 |
20150019117 | METHOD FOR REGULATING THE DISTANCE OF A VEHICLE FROM A PRECEDING VEHICLE - A method for regulating a distance of a vehicle from a preceding vehicle (vehicle ahead) based on available information for the subject vehicle's speed, for the distance and for the speed of the vehicle ahead and on data regarding route information includes determining a fuel-saving situation for a fuel saving momentum utilization phase, and precomputing a consumption optimal speed profile for undisturbed travel. The method further precomputes additional separation requirement to the vehicle ahead that is required to be able to fully implement the momentum utilization phase, and builds up the required additional separation prior to the fuel-saving situation, wherein the additional separation is built up, preferably substantially uniformly, over a separation build-up distance that is longer than the precomputed momentum utilization phase distance and/or is built up with a driver-acceptable, convoy-stabilizing, defined small speed reduction relative to the current speed of the vehicle. The momentum utilization phase on reaching the fuel-saving situation. | 2015-01-15 |
20150019118 | METHOD FOR DETERMINING AN EXPECTED CONSUMPTION VALUE OF A MOTOR VEHICLE - A method for determining an expected consumption value of a motor vehicle for a predetermined driving situation—includes detecting actual consumption values and storing these values upon each occurrence of the predetermined driving situation, and further estimating the expected consumption value on the basis of the stored consumption values. Furthermore, a check is made whether the expected consumption value satisfies a predetermined significance criterion. If this is the case, the expected consumption value is used for a range determination for the motor vehicle; if this is not the case, an estimated value for the expected consumption is determined and used for range determination for the motor vehicle. | 2015-01-15 |
20150019119 | APPARATUS AND METHOD FOR DETECTING NARROW ROAD IN FRONT OF VEHICLE - An apparatus for detecting a narrow road in front of a vehicle includes: a narrow road determination processor configured to generate circular arcs passing between obstacles, select a circular arc closest to the middle of the obstacles among the generated circular arcs, and generate an offset curve which is a circular arc having the same central point as the selected circular arc and contacting a corresponding obstacle at left/right sides of the selected circular arc, based on driving information and specification information of the vehicle, and then to determine that a road is a narrow road when a width between the two offset curves does not exceed a threshold value. | 2015-01-15 |
20150019120 | APPARATUS AND METHOD FOR DRIVING GUIDE OF VEHICLE - An apparatus and method for a driving guide of a vehicle are provided and include a sensor unit that has at least one sensor mounted within the vehicle. In addition, a controller is configured to sense obstacles positioned at a front and side of the vehicle using sensing information received from the sensor unit and arrange data for the obstacles based on an angle to determine whether a passage is present in front of the vehicle. In addition, the controller is configured to provide the driving guide of the checked passage. | 2015-01-15 |
20150019121 | INTELLIGENT MAP COMBINATION FOR VENUES ENABLING INDOOR POSITIONING - Methods and devices are described for merging maps. In one potential embodiment a method may comprise receiving an indication of at least one plurality of geographically proximate points, where each of the at least one plurality of geographically proximate points are determined by at least one access point in communication with one or more mobile devices. A first and second map may then be received, where the first map and the second map each cover a first area such that the first area is in both the first map and the second map. The first map and the second map may then be merged by matching a mapping of a first portion of an indication of the at least one plurality of geographically proximate points on the first map and a second portion of an indication of an at least one plurality of geographically proximate points on the second map. | 2015-01-15 |
20150019122 | NAVIGATION SYSTEM WITH MULTI-LAYER ROAD CAPABILITY MECHANISM AND METHOD OF OPERATION THEREOF - A method of operation of a navigation system includes: detecting a current location for locating a vehicle; determining a road type as multi-layered at the current location for identifying a multi-layer road structure; calculating a first average speed outside an intersection location; calculating a second average speed at the intersection location; determining a difference speed between the first average speed and the second average speed; and determining a road layer location from the difference speed for locating the current location along the multi-layer road structure for displaying on a device. | 2015-01-15 |
20150019123 | METHOD FOR ESTIMATING LOCATION AND APPARATUS USING THE SAME - A method and apparatus for displaying a map are provided. The method includes receiving user input for displaying a map, receiving location information regarding surrounding apparatus from each of at least one of the surrounding apparatus using short range wireless communication, in response to the user input, and displaying a message indicating that map may not be viewed when the location information is not received from the surrounding apparatus, determining a position estimation area in which the mobile device may be located based on received location information regarding surrounding apparatus and displaying a map on which the position estimation area is indicated when the location information is received from the surrounding apparatus. | 2015-01-15 |
20150019124 | SYSTEM AND METHOD FOR LOCATING, TRACKING, AND/OR MONITORING THE STATUS OF PERSONNEL AND/OR ASSETS BOTH INDOORS AND OUTDOORS - A system and method for locating, tracking, and/or monitoring the status of personnel and/or assets (collectively “trackees”), both indoors and outdoors, is provided. Tracking data obtained from any number of sources utilizing any number of tracking methods may be provided as input to a mapping application. The mapping application generates position estimates for trackees using a suite of mapping tools to make corrections to the tracking data. The mapping application further uses information from building data, when available, to enhance position estimates. Indoor tracking methods including sensor fusion methods, map matching methods, and map building methods may be implemented compute a more accurate tracking estimate for trackees. Outdoor tracking methods may be implemented to enhance outdoor tracking data by combining tracking estimates such as inertial tracks with magnetic and/or compass data if and when available, and with GPS, if and when available. | 2015-01-15 |
20150019125 | GPS NAVIGATION DIRECTIONS DISPLAY DEVICE, SYSTEM, AND PROCESS WITH POINTS OF INTEREST - Some embodiments include a navigational process for alerting a user of a portable navigational device of an upcoming point of interest. The navigational process may be implemented as a navigational software application that runs on the portable navigational device. In some embodiments, a wide-area global positioning system (GPS) provides navigational route information and points of interest information to the portable navigational device after the navigational process requests the navigational route information. In some embodiments, the wide-area GPS system retrieves the navigational route information from a map service. In some embodiments, the wide-area GPS system retrieves the points of interest information from a points of interest (POI) service. | 2015-01-15 |
20150019126 | PROVIDING NAVIGATIONAL SUPPORT THROUGH CORRECTIVE DATA - A method and system for providing navigational support through corrective data includes monitoring a user's current position and travel pattern. A likelihood that the user is lost may be calculated based on the user's travel pattern and current position. If the likelihood exceeds a threshold value, the user may be provided with corrective data such as photographs or landmark information through visual or audio communication to assist the user in taking a corrective action or preventing getting lost. | 2015-01-15 |
20150019127 | Systems and Methods for Displaying Navigational Information - Systems and methods for displaying navigational information are provided. An exemplary navigational device can include a processor, a memory, a user interface, a positioning system, and a network interface. The processor can adjust a scale of a map displayed on the display to reflect the minimum of a first distance that can be travelled over a period of time at a current speed, a second distance between the current position of the navigational device and a first location at which a driving maneuver should be performed, and a third distance between the current position of the navigational device and a second location at which a traffic condition exists. An exemplary method includes adjusting a map based on a comparison of a plurality of horizons respectively providing distances beyond which navigational information is less useful. | 2015-01-15 |
20150019128 | Method and System for Representing Traffic Signals in a Road Network Database - A method and system for representing traffic control signals in a road network database is provided. The database may include lane-level modeling, intersection modeling, and traffic signal modeling of a road network. An individual traffic signal is represented in the database with data indicating the traffic signal's geographic location and other attributes of the traffic signal such as an arrangement of lenses in the signal, an indication as to whether the signal is vertically or horizontally oriented, a height of the traffic signal over the roadway, and others. The database can be used by a system in a vehicle that provides convenience features to the vehicle's driver. The system may attempt to warn or control a vehicle that is determined to be at imminent risk of violating a traffic signal. | 2015-01-15 |
20150019129 | PORTABLE DEVICE FOR DETERMINING AZIMUTH - A device is described herein for determining azimuth comprising a MEMS inertial measurement unit (IMU), a GPS system comprising a GPS antenna and receiver, and a processor configured to receive data from said IMU and from said GPS system, said processor being configured to process said IMU data and said GPS data to derive a true north reference based on said IMU data and said GPS data. A method for determining azimuth is also described herein. | 2015-01-15 |
20150019130 | Dual Function Focal Plane Array Seeker - A system and method of tracking an object is disclosed. Light is received from the object at a lens having an optical axis, a non-linear off-axis (peripheral) portion and an on-axis portion. The received light is directed onto a photodetector array via the non-linear peripheral portion of the lens. A direction of the object with respect to an optical axis of the lens is determined from a location of the light on the photodetector array. The determined direction is used to orient the optical axis of the lens toward object to track the object. The photodetector array and lens may be coupled to a projectile and the determined direction may be used to direct the projectile to hit a target. | 2015-01-15 |
20150019131 | LOCATION-BASED SECURITY - In one disclosed embodiment, a portable user-carried device includes wireless communication circuitry capable of determining a relative direction of a wireless signal in a vehicle. A processor may be programmed to determine a location of the device within a vehicle based upon the relative direction of the wireless signal as determined by the wireless communication circuitry. In a disclosed method for activating a function in a vehicle, a state of a user-carried portable device is determined. A function is activated based upon the state of the user-carried portable device. | 2015-01-15 |
20150019132 | SYSTEM AND METHOD FOR VEHICLE ROUTING USING STOCHASTIC OPTIMIZATION - A vehicle system enabling a processor to calculate the most efficient route to a destination based on estimated energy usage, vehicle data, and other inputs until the final destination is reached. The vehicle system may receive location related data that may include the current vehicle location and one or more destination points. The vehicle system may receive one or more energy usage affecting parameters from a vehicle related system. The system may calculate a most efficient route based on the location related data and the one or more energy usage affecting parameters and present the most efficient route to a device. The vehicle system may repeat the steps of receiving, calculating, presenting until a destination is reached. | 2015-01-15 |
20150019133 | ACOUSTIC MONITORING OF BLOCK CAVING - Apparatus is provided featuring a signal processing module configured to receive signaling containing information about detected acoustic emissions related to ore being mined from a block cave in a block caving process, including falling ore that creates unique acoustic signatures; and determine information about the ore being mined from the block cave in the block caving process, based at least partly on the signaling received. The signal processing module may receive the signaling from an array of acoustic sensors placed around the block cave, including where the array of acoustic sensors surrounds the block cave in both vertical and horizontal directions. The signal processing module may provide corresponding signaling containing corresponding information about the ore being mined from the block cave in the block caving process, including where the corresponding information includes information about a distribution and size of the ore being mined from the block cave in the block caving process. | 2015-01-15 |
20150019134 | Wellbore Positioning System and Method - A method and a system are provided for determining the relative positions of a wellbore and an object. The wellbore is represented by a first ellipse and the object is represented by a second ellipse. The first ellipse represents the positional uncertainty of the wellbore and the second ellipse represents the positional uncertainty of the object. The method includes receiving input data relating to a measured or estimated position of the wellbore and the object. In addition, the method includes calculating an expansion factor representing an amount by which one, or both, of the first ellipse and the second ellipse can be expanded with respect to one or both of respective first and second sets of elliptical parameters so that the first and second ellipses osculate. Further, the method includes determining, based on the calculated expansion factor, position data indicative of the relative positions of the wellbore and the object. | 2015-01-15 |
20150019135 | MOTION SENSOR AND ANALYSIS - The performance of an individual is monitored based on measurements of a conformal sensor device. An example system includes a communication module to receive data indicative of a measurement of at least one sensor component of the conformal sensor device. The sensor component obtains measurement of acceleration data representative of an acceleration proximate to the portion of the individual. A comparison of a parameter computed based on the sensor component measurement to a preset performance threshold value provides an indication of the performance of the individual. | 2015-01-15 |
20150019136 | SYSTEMS AND METHODS FOR DETERMINING RETINAL GANGLION CELL POPULATIONS AND ASSOCIATED TREATMENTS - A new combined index of structure and function (CSFI) for staging and detecting glaucomatous damage is provided. An observational study including 333 glaucomatous eyes (295 with perimetric glaucoma and 38 with preperimetric glaucoma) and 330 eyes of healthy subjects is described. All eyes were tested with standard automated perimetry (SAP) and spectral domain optical coherence tomography (SDOCT) within 6 months. Estimates of the number of retinal ganglion cells (RGC) were obtained from SAP and SDOCT and a weighted averaging scheme was used to obtain a final estimate of the number of RGCs for each eye. The CSFI was calculated as the percent loss of RGCs obtained by subtracting estimated from expected RGC numbers. The performance of the CSFI for discriminating glaucoma from normal eyes and the different stages of disease was evaluated by receiver operating characteristic (ROC) curves. The mean CSFI, representing the mean estimated percent loss of RGCs, was 41% and 17% in the perimetric and pre-perimetric groups, respectively (P<0.001). They were both significantly higher than the mean CSFI in the normal group (P2015-01-15 | |
20150019137 | Bioinformation Processing Apparatus and Signal Processing Method - Disclosed is a biological information processing apparatus and a signal processing method, wherein a biological signal comprising a first signal component having periodicity is generated, and a given frequency distribution is generated based on a second-order difference signal obtained by subjecting the biological signal to a second-order differencing operation, whereafter, with respect to the generated frequency distribution, an effective greatest frequency zone which is a zone having a greatest frequency of an interval-time is determined based on a given criterion, and a period of the first signal component is calculated based on an average time interval in the effective greatest frequency zone. | 2015-01-15 |
20150019138 | SYSTEMS AND METHODS FOR DETERMINING INGREDIENT AMOUNTS FOR PREPARATIONS FOR ADMINISTRATION TO PATIENTS - Computer systems and non-transitory computer readable media for determining an amount of an ingredient for a preparation for a requested therapy (e.g., an order or a prescription) includes an identifier, volume, and amounts of first and second compounds in each of a plurality of premix solutions. A predefined formulary comprising a formulary concentration of each of a plurality of additions is provided. A premix solution is selected. An amount of a first additions to be added to the premix solution may be selected. A number of bags of the premix solution, needed to satisfy a volume associated with the selected premix solution, are optionally reserved. An additive volume is determined at least by the specified first amounts of the first addition and a corresponding formulary concentration. | 2015-01-15 |
20150019139 | METABOLIC MONITORING, A METHOD AND APPARATUS FOR INDICATING A HEALTH-RELATED CONDITION OF A SUBJECT - An apparatus for indicating a health-related condition of a subject has an input interface for receiving a sequence of samples of a first biological quantity derived by a first measurement method, the first measurement method being an invasive measurement and having a first impact on the subject, and for receiving a sequence of samples of a second biological quantity derived by a second measurement method, the second measurement method being a non-invasive measurement and having a second impact on the subject, wherein the first biological quantity gives a more accurate indication of the health-related condition of the subject than the second biological quantity, wherein the first biological quantity and the second biological quantity have a correlation to the health-related condition of the subject, and wherein the second impact is smaller than the first impact; a predictor for providing, for a certain time, for which no sample for the first biological quantity exists, an estimated value of the first biological quantity using samples for the first biological quantity and, as far as available, samples for the second quantity; and an output interface for outputting the estimated value or data derived from the estimated value so that an indication for the health-related condition of the subject is obtained. | 2015-01-15 |
20150019140 | DIELECTRIC SPECTROSCOPY METHODS AND APPARATUS - Methods and apparatus are disclosed for correcting measurements received by applying a frequency-varying signal with a measuring device (e.g., a permittivity probe) to a population of living cells (e.g., contained in a bioreactor) and correcting measurement divergences using data acquired using an alternate analytical method (e.g., trypan blue exclusion). In one example, a method comprises receiving electrical property data for a first population of cells, the data obtained by applying a first frequency-varying signal to the population with a measuring device, receiving biological property data obtained using an alternate analytical technique, generating at least one value representative of the frequency dependence of the electrical property data, and determining a relationship between the biological property data and the representative value. In some examples, measurements of apoptosis are predicted using the electrical property data. | 2015-01-15 |
20150019141 | SYSTEM AND METHOD FOR CONTROLLING LIQUID CHROMATOGRAPH - Provided is a liquid chromatograph control system for controlling an operation of a liquid chromatograph according to a method file containing a plurality of analysis parameters representing configuration items which determine operational conditions of the liquid chromatograph, including: a) a display section for displaying, for each of the analysis parameters, selectable values of the analysis parameter on a condition-setting screen; b) a grouping section for allowing a user to prepare grouping information for the values of the analysis parameter displayed on the condition-setting screen, the grouping information determining whether or not one value of one analysis parameter and one value of another analysis parameter can be included in one group; and c) a file-creating section for extracting, from the values of the analysis parameters, such values that can be included in one group according to the grouping information, and for creating a method file containing the extracted values. | 2015-01-15 |
20150019142 | DAMAGE EVALUATION METHOD AND MAINTENANCE EVALUATION INDEX DECISION METHOD - A first measured value of a specific physical quantity at a target portion is correlated with a damage evaluation index to calculate a damage degree corresponding to the first measured value. The specific physical quantity is measured at least once at a position corresponding to the first measurement position in another time period having a different usage elapsed time from that of the first measurement, and these second and subsequent measured values are correlated with damage degrees calculated based on temporal changes corresponding to the second and subsequent measurements. A new damage evaluation index is approximately calculated based on a relationship between the first, second, and subsequent measured values and the damage degrees corresponding to the first, second, and subsequent measured values. | 2015-01-15 |
20150019143 | METHODS AND APPARATUS FOR ESTIMATING A CONDITION OF A SEAL OF A ROTARY VALVE - Methods and apparatus for estimating a condition of a seal of a rotary valve are disclosed. An example apparatus includes a housing and a processor positioned within the housing. The processor is to determine a seal wearing cycle of a flow control member of a rotary valve, the seal wearing cycle includes movement of the flow control member between a first position in contact with a seal and a second position. The processor is to determine a torque of an actuator operating the flow control member for the seal wearing cycle and estimate a condition of the seal based on the torque. | 2015-01-15 |
20150019144 | Method and System for Applying a Compressive Preload - A method of validating a compressive axial preload on adjacent rotatable elements serially arranged around a shaft, created through application of a progressively increasing axial tension to a tensioning member configured to compress the elements when the axial tension is applied. The method includes monitoring a load in the tensioning member and/or in one or more of the elements, and an elongation of the tensioning member, during application of the axial tension, determining at least one validation parameter from the load and the elongation, comparing each validation parameter with a respective predetermined range therefor; and if at least one of the at least one validation parameter is out of the respective predetermined range, correcting the preload on the elements, and repeating the method. A method of applying the compressive preload and a system for validating the compressive preload are also described. | 2015-01-15 |
20150019145 | DIFFERENTIAL METHOD FOR EQUITABLE ALLOCATION OF HYDROCARBON COMPONENT YIELDS USING PHASE BEHAVIOR PROCESS MODELS - A method for equitable allocation of hydrocarbon component yields which uses the output of process modeling of the hydrocarbon processing system with the individual source streams commingled into a single inlet stream to create a differential value table which can be used to provide the allocation of output product to the individual source streams that are accountable for the individual component yield. | 2015-01-15 |
20150019146 | SEWER OVERFLOW DISCHARGE MONITORING SYSTEM AND METHOD - A method and a system for monitoring the performance of combined sewer overflow structures is described. The inventive system includes sensors for monitoring the level of sewage in the structure and the operation of valves. A data processing unit collects data and calculates the flow of an overflow event and/or the performance of gate valves. The system may be battery operated and may adaptively change the sensor sampling time to prolong battery lifetime. | 2015-01-15 |
20150019147 | METHOD AND DEVICE FOR ESTIMATING DAMAGE TO MAGNETIC TUNNEL JUNCTION (MTJ) ELEMENTS - For first and second magnetic tunnel junction (MTJ) elements, a trend in a relationship between an electrical characteristic of the first and second MTJ elements and an area of the first and second MTJ elements may be determined. Damage to a sidewall of the first and second MTJ elements may be estimated from the trend. At least one operating parameter of an MTJ manufacturing apparatus may be modified based on an X or Y intercept a trend line. | 2015-01-15 |
20150019148 | INTELLIGENT ELECTRONIC DEVICE WITH ENHANCED POWER QUALITY MONITORING AND COMMUNICATION CAPABILITIES - An intelligent electronic device (IED) has enhanced power quality and communications capabilities. The power meter can perform energy analysis by waveform capture, detect transient on the front end voltage input channels and provide revenue measurements. The power meter splits and distributes the front end input channels into separate circuits for scaling and processing by dedicated processors for specific applications by the power meter. Front end voltage input channels are split and distributed into separate circuits for transient detection, waveform capture analysis and revenue measurement, respectively. Front end current channels are split and distributed into separate circuits for waveform capture analysis and revenue measurement, respectively. | 2015-01-15 |
20150019149 | Real-time power distribution method and system for lithium battery and redox flow battery energy storage systems hybrid energy storage power station - The invention provides a lithium battery and redox flow battery energy storage systems hybrid energy storage power station real-time power distribution method and system. The system comprises a communication module, a data storage and management module, a gross power coordination control module and a real-time power distribution module. The said method and system not only can complete the real-time distribution of each battery energy storage units in the battery energy storage station, but also the aims of effective control and distribution of the lithium-liquid flow cell combined energy storage power station and aims of effective control and distribution of the lithium-flow flow joint energy storage power station real-time power can be achieved. | 2015-01-15 |
20150019150 | SEMICONDUCTOR MODULE - According to one embodiment, a semiconductor module comprises a substrate, a first wiring, an electrode pad, a junction, an oscillator, and a detector. The first wiring is disposed on the substrate, and has a characteristic impedance Z0. The electrode pad is connected to the first wiring. The junction is disposed on the electrode pad, and has an impedance Z1. The oscillator is disposed in contact with the first wiring, and oscillates a pulse wave of a voltage toward the junction via the first wiring. The detector is disposed in contact with the first wiring, and detects an output wave of the pulse wave from the junction. The characteristic impedance Z0 and the impedance Z1 satisfy a following relationship (1), | 2015-01-15 |
20150019151 | Method of Determining a Calibration Time Interval for a Calibration of a Measurement Device - A method of determining a calibration time interval for a calibration of a measurement device for measuring a quantity to be measured, which allows a safe optimization of calibration time intervals between consecutive calibrations. Performing a first calibration of the device at a first calibration time; adjusting, repairing or replacing the device and restarting the method from the beginning in case the first measurement error exceeds a predetermined error range including zero; performing a second calibration of the device at a second calibration time, adjusting, repairing or replacing the device and restarting the method from the beginning in case the second measurement error exceeds a maximum permissible error; determining the calibration time, at which a third calibration of the device shall be performed, and which is determined based on the first and the second measurement error, a probability density function for determining a measurement error of the device solely due to a calibration uncertainty inherent to the first calibration, a probability density function for determining a measurement error of the device solely due to a calibration uncertainty inherent to the second calibration, and the first and the second calibration time. | 2015-01-15 |
20150019152 | Error Compensation in an Angle Sensor - Embodiments provide a method for determining sine or cosine correction values for an error compensation in an angle sensor. At least three pairs of values for at least three rotation angle values of an angle sensor are detected. Each pair of values includes a rotation angle value and an associated measurement signal value. The associated measurement signal value includes a sine component and a cosine component. The sine correction value for an offset error of the sine components of the measurement signal values is determined by adding the sine components of two detected measurement signal values. The cosine correction value for an offset error of the cosine components of the measurement signal values is determined by adding the cosine components of two detected measurement signal values. The sine correction value for the offset error of the sine components or the cosine correction value for the offset error of the cosine components is provided for error compensation. | 2015-01-15 |
20150019153 | Calibration of Grab Detection - In one embodiment, a method includes receiving real-time sensor data from N sensors on the computing device. The real-time sensor data corresponds to a transition in a physical state of the computing device caused by a user of the computing device. The method also includes applying a linear function to the real-time sensor data from each of the N sensors; determining a vector based on an N-tuple comprising the derivatives; comparing the vector with a pre-determined hyperplane with N−1 dimensions; and determining based on the comparison whether the transition is an event corresponding to any of one or more pre-determined imminent uses of the computing device by the user or a non-event not corresponding to any of the pre-determined imminent uses of the computing device by the user. | 2015-01-15 |
20150019154 | FIELD DEVICE AND DATA PROCESSING METHOD - A field device includes one or more processors configured to perform a first processing with reference to safety-critical data and a second processing with reference to safety-uncritical data which is less critical than the safety-critical data, wherein the one or more processors are configured to generate a first request for storing the safety-critical data in the second processing, store the safety-critical data into a storage unit in the first processing in accordance with the first request, and store the safety-uncritical data into the storage unit in the second processing. | 2015-01-15 |