The embodiment of the invention discloses a vehicle energy recovery method and a hybrid vehicle, and belongs to the technical field of automotive electronics. The method is applied to a controller on the hybrid power vehicle, and the hybrid power vehicle further comprises a driving motor and a power battery. The method comprises the steps that a controller obtains the current brake master cylinder pressure of the hybrid power vehicle, and the target brake recovery torque is determined based on the current brake master cylinder pressure; and based on the target braking recovery torque, energy in the braking process is recovered to the power battery through the driving motor. According to the embodiment of the invention, the hybrid power vehicle can obtain the optimal braking recovery torque, so that the energy recovery efficiency of the power battery is higher.
本申请实施例公开了一种车辆能量回收方法及混合动力车辆,属于汽车电子技术领域。所述方法应用于混合动力车辆上的控制器,混合动力车辆还包括驱动电机和动力电池。所述方法包括:控制器获取混合动力车辆的当前制动主缸压力,基于当前制动主缸压力,确定目标制动回收扭矩。并基于目标制动回收扭矩,通过驱动电机将制动过程中的能量回收至动力电池。本申请实施例可以使得混合动力车辆能够获得最佳的制动回收扭矩,进而使得动力电池回收能量的效率更高。
Vehicle energy recovery method and hybrid vehicle
车辆能量回收方法及混合动力车辆
2023-01-13
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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