The invention discloses a braking method for a vehicle, a motor controller and the vehicle. The braking method comprises the steps that S1, when the speed of the vehicle is zero and the time for stepping on a brake pedal is longer than preset time, the vehicle enters a parking state; and S2, in the parking state, one of a front motor and a rear motor of the vehicle maintains a torque mode so as tooutput torque as required at any time, and the other one of the front motor and the rear motor of the vehicle maintains a hill-holding mode so as to provide a braking force. According to the brakingmethod, the response speed of switching the vehicle from the parking state to the driving state can be increased, and the reliability of the wheels in the parking state is improved.
本发明公开了一种用于车辆的制动方法、电机控制器及车辆,制动方法包括:S1:当所述车辆的车速为零且踩下制动踏板的时间大于预设时间后所述车辆进入驻车状态;S2:在所述驻车状态,所述车辆的前电机和所述车辆的后电机中的一个保持扭矩模式以随时根据需求输出扭矩,所述车辆的前电机和所述车辆的后电机中的另一个保持驻坡模式以提供制动力。根据本发明的制动方法可以提高车辆由驻车状态切换至驱动状态的响应速度,提高车轮在驻车状态下的可靠性。
Braking method for vehicle, motor controller and vehicle
一种用于车辆的制动方法、电机控制器及车辆
2020-11-10
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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