Brake control apparatus and control method thereof

Details Brake control apparatus and control method thereof Brake control apparatus and control method thereof

2011-08-30

2011-08-30

Burch, Melody M (Department: 3657)

Fluid-pressure and analogous brake systems

Speed-controlled

With failure responsive means

C303S122000, C303S191000, C303SDIG011

Reexamination Certificate

active

08007056

ABSTRACT:
A brake control apparatus has first and second wheel cylinders; a master cylinder unit; first and second systems; a separation valve; a pressure control mechanism that controls the working fluid pressure transferred to at least one of the first and second wheel cylinders independently of the brake operation, and a brake ECU. The brake ECU generates a differential pressure across the separation valve by operating the pressure control mechanism when there is no brake operation while a running drive source of a vehicle is stopped to determine whether the separation valve has a leakage abnormality.

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Machine translation of JP-11115740.
English translation of JP-11115740.

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