To provide a brake liquid pressure control device for a vehicle capable of retaining brake liquid pressure at a proper control rate even if power supply pressure drops at the start of an engine.
A brake liquid pressure control device for a vehicle includes: a restart determination means for determining whether engine restart is performed; a completion state determination means for determining whether the engine restart is completed; a storage part in which a first control rate (first current value I1) corresponding to brake liquid pressure needed for maintaining a stopped state of the vehicle and a second control rate (second current value I2) larger than the first control rate are stored; and a liquid pressure retention means for retaining the brake liquid pressure at the second control rate under the condition than the engine restart is performed (time t5), and retaining the brake liquid pressure at the first control rate under the condition that the engine restart is completed (time t7).
SAKURAI KAZUYA
ICHIKAWA SHOJI
OKISUGI YOSHIYUKI
HONDA MOTOR CO LTD
| JP2006131121A | 2006-05-25 | |||
| JP2006082629A | 2006-03-30 | |||
| JP2007331533A | 2007-12-27 | |||
| JP2006523566A | 2006-10-19 |
| WO2012046299A1 | 2012-04-12 |
Tatsuya Inagaki
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