The invention belongs to the technical field of brake control of a drive-by-wire (decoupling) brake system automobile technology, and discloses a control method, device and equipment for feeling of a brake pedal of a vehicle and a storage medium, and the control method comprises the steps that when the vehicle is in service brake, the current stroke of the brake pedal and the current friction coefficient of a friction plate are obtained; according to the corresponding relation between the preset brake pedal stroke and the vehicle target deceleration, the corresponding vehicle target deceleration under the current stroke is obtained; and according to the current friction coefficient of the friction plate, compensation brake pressure is established till the corresponding vehicle target deceleration under the current stroke is met. The invention aims to solve the problem that the braking feeling is poor in the driving process due to the influence of the fluctuation of the friction coefficient caused by the temperature change of the friction plate on the deceleration of the whole vehicle.
本发明属于线控(解耦)制动系统汽车技术制动控制技术领域,公开了一种车辆制动踏板感觉的控制方法、装置、设备及存储介质,包括:车辆行车制动时,获取制动踏板的当前行程以及摩擦片的当前摩擦系数;根据预先设定的制动踏板行程与车辆目标减速度之间的对应关系,求取在所述当前行程下对应的车辆目标减速度;根据所述摩擦片的当前摩擦系数,建立补偿制动压力至满足所述在所述当前行程下对应的车辆目标减速度。本发明的目的在于解决因摩擦片温度变化带来摩擦系数的波动对整车减速度的影响,导致驾驶过程中制动感觉不好的问题。
Vehicle brake pedal feeling control method, device and equipment and storage medium
车辆制动踏板感觉的控制方法、装置、设备及存储介质
2024-07-02
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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