PROBLEM TO BE SOLVED: To provide a braking force control device that can decelerate a vehicle more effectively than before even when a driver performs pumping operation for decelerating the vehicle and brake control amount is increased or decreased, in a vehicle where ABS control is performed.SOLUTION: The control device restricts a decline in brake force of each wheel with a decline in master cylinder pressure Pm (S40 to 60) when the driver is requested for vehicle deceleration based on master cylinder pressure Pm and a driver's braking operation is determined to be pumping (S30).SELECTED DRAWING: Figure 2
【課題】ABS制御が行われる車両において、車両を減速させようとする運転者がポンピング操作を行い制動操作量が増減されても、従来に比して効果的に車両を減速させることができる制動力制御装置を提供する。【解決手段】制御装置は、マスタシリンダ圧力Pmに基づいて運転者に車両減速の要求があり且つ運転者の制動操作がポンピングであると判定したときには(S30)、マスタシリンダ圧力Pmの減少に伴う各車輪の制動力の減少を制限する(S40〜60)。【選択図】図2
VEHICLE BRAKING FORCE CONTROL DEVICE
車両の制動力制御装置
2017-06-01
Patent
Electronic Resource
Japanese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Braking force control device for vehicle and braking force control method for vehicle
European Patent Office | 2015
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