Patent ID: 9610928
Date: 2017-04-04
CPC Classifications: B60T

Claim:
1. A vehicle brake hydraulic pressure control apparatus installed in a vehicle changing a drive torque transferred to a wheel during a halt, the apparatus comprising: vehicle holding means for performing vehicle holding control that holds an actual brake hydraulic pressure applied to the wheel during the halt; and storage means for storing a holdable hydraulic pressure capable of holding the halt of the vehicle before and after the drive torque changes during the halt; wherein, when determining that the actual brake hydraulic pressure is equal to or greater than the holdable hydraulic pressure stored in the storage means at a start of the vehicle holding control, the vehicle holding means holds the actual brake hydraulic pressure without increasing the actual brake hydraulic pressure, and when determining that the actual brake hydraulic pressures is less than the holdable hydraulic pressure, the vehicle holding means increases the actual brake hydraulic pressure to the holdable hydraulic pressure and holds the holdable hydraulic pressure.