The braking method comprises the steps that braking torque of wheels is obtained, the variable quantity of energy recovery braking torque and the variable quantity of friction braking torque are determined based on the variable quantity of the braking torque of the wheels, and the variable quantity of the braking torque is equal to the sum of the variable quantity of the energy recovery braking torque and the variable quantity of the friction braking torque. According to the method, coordination control between friction braking and energy recovery braking in the emergency braking process is achieved, energy recovery can be fully utilized to quickly respond to the braking requirement, the higher control response speed and the higher energy recovery rate are achieved, and the stability of the vehicle in the emergency braking process is enhanced. The invention also provides a device for realizing the method, electronic equipment, a vehicle and a storable medium for storing the method.
一种制动方法,包括获取车轮的制动扭矩,基于车轮的制动扭矩的变化量确定能量回收制动扭矩的变化量和摩擦制动扭矩的变化量,其中,制动扭矩的变化量等于能量回收制动扭矩的变化量与摩擦制动扭矩的变化量之和。该方法实现了紧急制动过程中摩擦制动和能量回收制动之间的协调控制,能够充分利用能量回收来快速响应制动需求,具有更快的控制响应速度和更高的能量回收率,增强了紧急制动时车辆的稳定性。还提供了一种实现该方法的装置、电子设备和车辆以及存储该方法的可存储介质。
Braking method and device, electronic equipment, vehicle and medium
制动方法、装置、电子设备、车辆和介质
01.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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