Patent application number | Description | Published |
20150191160 | VEHICLE SPEED CONTROL SYSTEM - A speed control system operable to control a motor vehicle to operate in accordance with a set-speed value, the control means being operable to allow a user to adjust the set-speed value by user actuation of a vehicle brake control or a vehicle accelerator control. | 07-09-2015 |
20150191169 | SYSTEM AND METHOD FOR CONTROLLING THE SPEED OF VEHICLE - A method for controlling the speed of vehicle is provided. The method comprises providing a memory device configured to store a plurality of predefined set-speeds therein. The method further comprises selecting a desired set-speed from the plurality of predefined set-speeds stored in the memory device. The method may further comprise determining whether the selected set-speed is appropriate based on one or more conditions. The method may still further comprise causing the vehicle to operate in accordance with the selected set-speed when it is determined that the set-speed is appropriate. A system comprising a memory device configured to store a plurality of predefined set-speeds, and electronic control unit configured to select a desired one of the predefined set-speeds stored in the memory is also provided. | 07-09-2015 |
20150203115 | SYSTEM AND METHOD FOR CONTROLLING THE SPEED OF A VEHICLE USING VEHICLE CONFIGURATION - A method for use with a speed control system of a vehicle is provided. The method comprises receiving readings from one or more vehicle sensors to determine the nature of the terrain over which the vehicle is traveling. The method further comprises gathering information relating to one or more parameters of the vehicle that correspond to the configuration of the vehicle. The method still further comprises determining, based on the nature of the terrain and the gathered information, whether the vehicle is appropriately configured to travel over the terrain. A system comprising an electronic control unit configured to perform the method is also provided. | 07-23-2015 |
20150203116 | SYSTEM AND METHOD FOR CONTROLLING VEHICLE SPEED TO ENHANCE OCCUPANT COMFORT - A method for operating a speed control system of a vehicle is provided. The method comprises receiving one or more electrical signals representative of vehicle-related information. The method further comprises determining, based on the signals representative of vehicle-related information, whether one or more predetermined conditions are met. The method still further comprises automatically determining a baseline set-speed for the speed control system when it is determined that at least certain of the one or more predetermined conditions are met The method yet still further comprises adjusting the baseline set-speed to determine an instantaneous set-speed of the speed control system based on a signal indicative of a desired comfort level. A speed control system comprising an electronic control unit configured to perform the above-described methodology is also provided. | 07-23-2015 |
20150203117 | VEHICLE SPEED CONTROL SYSTEM - A vehicle speed control system for a vehicle having a plurality of wheels, the vehicle speed control system comprising one or more electronic control units configured to carry out a method that includes applying torque to at least one of the plurality of wheels, detecting a slip event between any one or more of the wheels and the ground over which the vehicle is travelling when the vehicle is in motion and providing a slip detection output signal in the event thereof. The method carried out by the one or more electronic control units further includes receiving a user input of a target speed at which the vehicle is intended to travel and maintaining the vehicle at the target speed independently of the slip detection output signal by adjusting the amount of torque applied to the at least one of the plurality of wheels. | 07-23-2015 |
20150203124 | VEHICLE CONTROL SYSTEM AND METHOD - Embodiments of the present invention provide a motor vehicle control system for selecting a driving surface and for controlling a plurality of vehicle subsystems to operate in a plurality of subsystem configuration modes in dependence on the selected driving surface, the system being operable in a manual operating mode in which a user is able to select said driving surface and an automatic operating mode in which the system is operable to select said driving surface automatically; wherein the system is able to be switched between said manual and automatic operating modes by means of a user-operable input device; and wherein when operating in the automatic operating mode and a change from the automatic operating mode to the manual operating mode is made via the user-operable device, the system is configured to select a default subsystem configuration mode. | 07-23-2015 |
20150210282 | SPEED CONTROL SYSTEM AND METHOD FOR OPERATING THE SAME - A method for operating a speed control system of a vehicle is provided. The method comprises identifying a torque required to achieve a desired operating parameter of the vehicle. The method further assessing whether the required torque exceeds a predetermined torque limit, and when it does, determining if it is appropriate to increase the torque limit. When it is determined that it is appropriate to do so, the method further comprises increasing the predetermined torque limit. A speed control system of a vehicle comprising an electronic control unit configured to: determine a torque required to achieve a desired operating parameter of the vehicle, assess whether the required torque exceeds a predetermined torque limit; when the torque exceeds the torque limit, determine if it is appropriate to increase the torque limit; and when it is determined that it is appropriate to do so, increase the torque limit, is also provided. | 07-30-2015 |
20150210290 | VEHICLE CONTROL SYSTEM AND METHOD - Embodiments of the present invention provide a control system for a motor vehicle, the system being operable in an automatic mode selection condition in which the system is configured to select automatically an appropriate system operating mode from a plurality of operating modes whereby the system assumes operation in said system operating mode, the system being further operable to activate an automatic progress control function in which a speed of the vehicle over terrain is controlled automatically by the system, wherein when the system is in the automatic mode selection condition the system is configured to allow the automatic progress control function to be activated only when the system is operating in one of a subset of one or more system operating modes. | 07-30-2015 |