VEHICLE BRAKE FLUID PRESSURE CONTROL DEVICE

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 means for performing vehicle holding control that holds an actual brake hydraulic pressure applied to the wheel during a halt and storage...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AKAMINE Kohei, KINOSHITA Takashi, KOIKE Masaki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung: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 means for performing vehicle holding control that holds an actual brake hydraulic pressure applied to the wheel during a halt and storage means 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 PI) at a start (time t1) of the vehicle holding control, the vehicle holding means increases the actual brake hydraulic pressure to the holdable hydraulic pressure and holds the holdable hydraulic pressure.