Class / Patent application number | Description | Number of patent applications / Date published |
303139000 | And traction control | 9 |
20080258548 | AIRCRAFT BRAKE CONTROL ARCHITECTURE HAVING IMPROVED ANTISKID REDUNDANCY - According to the present invention, an electromechanical braking system is provided. The braking system includes at least one brake system control unit (BSCU) for converting an input brake command signal into a brake clamp force command signal. In addition, the braking system includes a first electromechanical actuator controller (EMAC) and a second electromechanical actuator controller (EMAC) configured to receive the brake clamp force command signal from the at least one BSCU and to convert the brake clamp force command signal to at least one electromechanical actuator drive control signal. Further, the braking system includes at least one electromechanical actuator configured to receive the at least one drive control signal and to apply a brake clamp force to at least one wheel to be braked in response to the at least one drive control signal. Moreover, the first EMAC and the second EMAC are configured to perform antiskid control in relation to the at least one wheel to be braked. | 10-23-2008 |
20090096284 | Brake system control apparatus - A non-consideration creating portion creates a non-consideration control command value based on a target value and an actual value of hydraulic pressure of a brake cylinder in a control-target brake system i. A consideration creating portion creates a consideration control command value based on the target value and the actual value of the hydraulic pressure in the control-target brake system i and a target value and an actual value of hydraulic pressure in a comparison-target brake system j. Then, one of the consideration control command value and the non-consideration command value is selected based on an absolute value of a difference in the target value between the control-target brake system i and the comparison-target brake system j, and a combination of a control mode in the control-target brake system i and a control mode in the comparison-target brake system j. | 04-16-2009 |
20100289326 | ANTI-LOCK BRAKING SYSTEM - The motor of an anti-lock braking system comprises a stator having six stator poles and a rotor with a rotor core having nine teeth. The rotor is rotatably mounted to the stator with the rotor core confronting the stator poles. Rotor windings are wound about the teeth and electrically connect to a commutator fixed to a rotor shaft. A bearing is fixed onto one end of the rotor shaft. Pump pistons radially attach to the bearing. The mechanical centreline of the bearing is offset from the rotational axis of the rotor shaft so that the pistons are driven by the bearing when the rotor turns. The windings comprise a plurality of concentrated coils so that the coils do not overlap with each other. The axial length of the motor is thus reduced. | 11-18-2010 |
20110193407 | Vehicle braking system - An improved braking system and brake control method for a vehicle, in particular a truck, utilizes at least one pressure line for carrying a medium from at least one pressurized medium source to a brake device, and a brake pedal for receiving brake commands from a vehicle driver and for operating a brake line, which can be connected to the brake device. A pilot control valve with accompanying measuring capability quantitatively determines the brake pressure demanded by the vehicle driver. | 08-11-2011 |
20130026818 | Electronic Control Device for a Braking System, Suitable for a Distance Control System - An electronic control device for a pressure controller, by way of which solenoid valves for pressure control are actuated with current via an actuating electronic system, and having a pump assembly is actuated as a function of a pressure request, which generates a volumetric flow with a periodically fluctuating amplitude. The wheel brake circuit isolating valve, during an active pressure build-up, discharging part of the delivery volume into a reservoir volume, at least in the case of a control operation which performs an intervention for driving stability which is not critical to safety, if the pressure which is built up by the assembly is higher than the pressure which is to be set, the electric coil current for the actuation of the isolating valve is modulated and the periodic actuation being interrupted at least when the control device has to carry out an intervention for driving stability which is critical to safety. | 01-31-2013 |
20130257142 | ELECTRONIC CONTROL BRAKE SYSTEM FOR VEHICLES - Disclosed are electronic control brake systems for vehicles which suppress residual frictional force generated due to contact between pads and a disc. | 10-03-2013 |
20180022334 | HYDRAULIC BRAKING SYSTEM | 01-25-2018 |
303140000 | With yaw control | 1 |
20090184572 | BRAKING CONTROL DEVICE FOR VEHICLE - A brake control device that controls braking forces applied to wheels to stabilize the behavior of a vehicle turning a corner, and includes a turning condition detection unit detecting a turning condition of the vehicle; a braking amount setting unit setting braking amounts for the respective wheels based on the turning condition detected by the turning condition detection unit; a brake control unit applying braking forces to the wheels according to the braking amounts set by the braking amount setting unit; and a road surface friction coefficient estimation unit estimating a road surface friction coefficient of the road on which the vehicle is running. The braking amount setting unit changes upper limits of the braking amounts for the respective wheels according to the road surface friction coefficient when the vehicle is in a center differential lock mode or a direct four-wheel drive mode. | 07-23-2009 |
303144000 | Intersecting traction and skid occurrence | 1 |
20090115246 | Traction Control Device for Vehicle - An electric motor is coupled to driving wheels | 05-07-2009 |