VEHICLE BRAKE HYDRAULIC PRESSURE CONTROL APPARATUS

摘要

A vehicle brake hydraulic pressure control apparatus installed in a vehicle changing a drive torque transferred to a wheel during a halt, includes vehicle holding section for performing vehicle holding control that holds an actual brake hydraulic pressure applied to the wheel during a halt and storage section for storing a holdable hydraulic pressure capable of holding the halt state of the vehicle before and after the drive torque changes during a halt, in which when determining that the actual brake hydraulic pressure is less than the holdable hydraulic pressure (first hydraulic pressure P1) at a start (time t1) of the vehicle holding control, the vehicle holding section increases the actual brake hydraulic pressure to the holdable hydraulic pressure and holds the holdable hydraulic pressure.

主权项

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 section for performing vehicle holding control that holds an actual brake hydraulic pressure applied to the wheel during a halt; and storage section for storing a holdable hydraulic pressure capable of holding a halt state of the vehicle before and after the drive torque changes during a halt; wherein, when determining that the actual brake hydraulic pressure is less than the holdable hydraulic pressure stored in the storage section at a start of the vehicle holding control, the vehicle holding section increases the actual brake hydraulic pressure to the holdable hydraulic pressure and holds the holdable hydraulic pressure.