The invention relates to a regenerative braking control method of a vehicle. A regenerative braking control method of a vehicle includes determining whether a specified downhill cruise condition is satisfied in response to an accelerator pedal release in an on state of a regenerative braking switch; when it is determined that the downhill cruise condition is satisfied, if a specified preliminary obstacle does not exist in front of the vehicle, a target deceleration of the vehicle is set as a specified deceleration for downhill cruise; determining the torque required by the vehicle to decelerate at the target deceleration; regenerative braking is preferentially utilized to generate the torque required in the vehicle.
本发明涉及车辆的再生制动控制方法。车辆的再生制动控制方法包括:在再生制动开关的接通状态下,响应于加速踏板释放,确定指定的下坡巡航条件是否满足;当确定出下坡巡航条件满足时,如果车辆前方不存在指定的预备障碍物,则车辆的目标减速度设置为指定的用于下坡巡航的减速度;确定车辆以目标减速度进行减速所需的扭矩;优先利用再生制动生成车辆中所需的扭矩。
Regenerative braking control method for vehicle
车辆的再生制动控制方法
2025-01-07
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |