With the use of electric power supplied from a vehicle power source, an electric motor is controlled based on a movement amount of an input rod by a master-pressure control device. A primary piston is thrust through an intermediation of a ball-screw mechanism to generate brake fluid pressure in a master cylinder. The brake fluid pressure generated by the master cylinder is fed-back by an input piston through an intermediation of the input rod to a brake pedal. When system end conditions such as the OFF state of the ignition switch are satisfied, the master-pressure control device executes power-supply interruption control to interrupt the vehicle power source and supply necessary electric power from an auxiliary power source, to thereby continue brake control with electric power stored in the auxiliary power source.
Brake control device
2018-06-26
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
BRAKE DEVICE, BRAKE CONTROL DEVICE, BRAKE CONTROL METHOD, BRAKE CONTROL PROGRAM AND BRAKE SYSTEM
Europäisches Patentamt | 2022
|BRAKE SYSTEM, BRAKE CONTROL DEVICE, BRAKE CONTROL METHOD, AND BRAKE CONTROL PROGRAM
Europäisches Patentamt | 2020
|ELECTRIC BRAKE DEVICE, ELECTRIC BRAKE CONTROL DEVICE, AND BRAKE CONTROL DEVICE
Europäisches Patentamt | 2020
|BRAKE SYSTEM, BRAKE CONTROL DEVICE, BRAKE CONTROL METHOD AND BRAKE CONTROL PROGRAM
Europäisches Patentamt | 2022
|BRAKE CONTROL DEVICE, BRAKE CONTROL METHOD AND BRAKE SYSTEM
Europäisches Patentamt | 2019
|