| 摘要 |
[Summary] The hydraulic brake system 20 comprises a first actuator 110 for a regeneration coordination brake control and a second actuator 210 for maintaining the stability of a vehicle in a hydraulic pressure passage between a master cylinder 42 and a wheel cylinder 52. The first actuator 110 is controlled by a first ECU 120, and the second actuator 210 is controlled by a second ECU 220. When a failure occurs in the first actuator 110 or the first ECU 120, the second ECU 220 operates the second actuator 210 according to the amount of a brake operation, and assists braking of a wheel. |
