The invention discloses an energy recovery control method and system, a readable storage medium and a vehicle, and is applied to a hybrid power vehicle control unit of the vehicle, the method comprises the following steps: in the vehicle driving process, when it is detected that an accelerator pedal of the vehicle is completely loosened, carrying out sliding energy recovery on the vehicle through a preset initial torque; when it is detected that a brake pedal of the vehicle is stepped down, current parameters of the vehicle are obtained, the maximum recovery torque is obtained according to the current parameters, and the maximum recovery torque is sent to a brake energy recovery module; obtaining a target recovery torque calculated by the braking energy recovery module according to the maximum recovery torque and the slip rate of the vehicle; and superposing the target recovery torque and the preset initial torque to control the vehicle to perform braking energy recovery. The problem that in the prior art, the economical efficiency is poor during energy recovery of a vehicle is solved.

    本发明公开了一种能量回收控制方法、系统、可读存储介质及车辆,应用于车辆的混合动力整车控制器当中,所述方法包括:在车辆行驶过程中,当检测到所述车辆的油门踏板完全松开时,通过预设初始扭矩对所述车辆进行滑行能量回收;当检测到所述车辆的制动踏板踩下时,获取所述车辆的当前参数,根据所述当前参数得到最大回收扭矩,并将所述最大回收扭矩发送至制动能量回收模块;获取所述制动能量回收模块根据所述最大回收扭矩和所述车辆的滑移率计算得到的目标回收扭矩;将所述目标回收扭矩与所述预设初始扭矩进行叠加以控制所述车辆进行制动能量回收。本发明解决了现有技术中车辆在进行能量回收时经济性差的问题。


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    Title :

    Energy recovery control method and system, readable storage medium and vehicle


    Additional title:

    一种能量回收控制方法、系统、可读存储介质及车辆


    Contributors:
    ZHANG HAIYUN (author) / NIE XIAOLONG (author) / JIANG WENJUN (author) / WEI LI (author) / SEO HYUN-JI (author) / DAI ZILU (author)

    Publication date :

    2022-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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