Patent
Braking system for vehicle
Reads0
Chats0
TLDR
In this paper, a braking system for a vehicle, including a braking device which puts brake on a vehicle; an operating device which includes an operating member that is operated by a driver of the vehicle in a braking force increasing direction, that is, an operating direction in which the braking force of the braking device is increased or in braking force decreasing direction, is discussed.Abstract:
A braking system for a vehicle, including a braking device which puts brake on a vehicle; an operating device which includes an operating member that is operated by a driver of the vehicle in a braking force increasing direction, that is, an operating direction in which a braking force of the braking device is increased or in a braking force decreasing direction, that is, an operating direction in which the braking force of the braking device is decreased; and a control device which decides a target control value for controlling the braking device based on an operation state amount of the operating member and which controls the braking device based on the decided target control value, wherein the control device includes an operating direction-dependant target control value deciding portion which sets an increasing direction target control value that is the target control value when the operating member is operated in the braking force increasing direction, and a decreasing direction target control value that is the target control value when the operating member is operated in the braking force decreasing direction to values different from each other at least in part of a control range.read more
Citations
More filters
Patent
Brake system for motor vehicles
TL;DR: In this article, the holding piston is represented as a differential differential piston, and the second ring surface of the differential piston is defined as a blockable hydraulic chamber, and a piston effect in the second chamber corresponds to a force that acts counter to the direction of actuation on the hold piston.
Patent
Brake control device for vehicle
TL;DR: In this paper, the authors proposed a brake control device for a vehicle capable of shortening a setting time of an operation characteristic of an electromagnetic valve, including valve opening power acquisition and operation characteristic setting.
Patent
Vehicle brake control device
Takashi Sato,Hiroaki Niino +1 more
TL;DR: In this paper, a vehicle brake control device selects the forward mapping dataset or the backward mapping dataset based on the amount of operation performed to the brake operating member, and determines a current value of a current to be supplied to one of first to fourth linear valves.
Patent
Vehicle brake system
Yamamoto N,Yu Takahashi +1 more
TL;DR: In this paper, a vehicle brake system including a brake operation member (40) to be operated by a driver of a vehicle; a hydraulic brake device (32) provided for one of a front wheel and a rear wheel (10R) and configured to generate a hydraulic braking force depending on a pressure of a working fluid; and an electric brake device, provided for the other of the front and the rear wheel and configured for generating an electric braking force in accordance with the operation of the brake operator member, depending on the motion of an electric motor (114).
Patent
Braking force control method for automotive vehicle and braking force control apparatus therefore
TL;DR: In braking force control method for an automotive vehicle and braking forces control apparatus therefor, contribution degrees of both of a stroke quantity of a brake input device and the master cylinder pressure developed in a master cylinder are set in accordance with at least one of the stroke quantities of the brake inputs and master cylinders pressure and the contribution degree of the master cylinders on a calculation of a target braking force is set.
References
More filters
Patent
Braking control system for electric automobile
TL;DR: In this article, a braking control system for an electric automobile that runs by driving wheels with an electric motor was proposed, which can make use of mechanical braking by a mechanical brake system and regenerative braking by the drive motor.
Patent
Motor vehicle brake system with adaptive braking force control
Yasuhide Osada,Yasuhiko Fujita +1 more
TL;DR: In this paper, a motor vehicle brake system has braking force generating mechanisms mechanically separate from a brake pedal and controllable to impart braking forces to road wheels in response to detected depression of the brake pedal.
Patent
Vehicle brake hydraulic pressure generator
TL;DR: In this paper, a stroke simulator is used to adjust the sliding resistance of the simulator piston to increase the hydraulic pressure of the input piston during the stroke of the brake operating force.
Patent
Brake booster diagnosing apparatus capable of optimizing determination of abnormality of booster
Hiroshi Isono,Yasuji Mizutani +1 more
TL;DR: In this paper, a determining device is adapted to make a provisional decision as to whether the booster is abnormal or not, on the basis of a relationship between an input quantity and an output quantity of the booster.
Patent
Brake pressure control device for automotive vehicles
TL;DR: In this paper, a brake pressure control device for automotive vehicles is designed so that when a power pressure source is in the normal condition, fluid communication between the master cylinder and the wheel brake is interrupted and fluid communication is established, thus causing the output hydraulic pressure of the power pressure sources to be adjusted in response to a detection output of a master cylinder hydraulic pressure sensor.