The invention relates to a vehicle energy recovery method and device, a vehicle control unit and a vehicle. The vehicle comprises an energy recovery gear control device, and the energy recovery gear control device comprises a plurality of energy recovery gears; or, the vehicle comprises a plurality of energy recovery gear control devices, each energy recovery gear control device corresponds to at least one energy recovery gear, and the method comprises the steps that in response to operation of the energy recovery gear control devices by a user, the energy recovery gears are determined; adjusting a sliding energy recovery torque of the vehicle based on the energy recovery gear to obtain a target energy recovery torque; and when the vehicle is in the sliding state, the vehicle is controlled to conduct energy recovery according to the target energy recovery torque. By the adoption of the technical scheme, in the sliding energy recovery process of the vehicle, a user can dynamically control the sliding energy recovery strength of the vehicle according to the driving requirement, and therefore the driving requirement of the user is met.

    本公开涉及一种车辆能量回收方法、装置、整车控制器及车辆,所述车辆包括能量回收档位控制装置,所述能量回收档位控制装置包括多个能量回收档位;或者,所述车辆包括多个能量回收档位控制装置,每一所述能量回收档位控制装置对应至少一个能量回收档位,所述方法包括:响应于用户对能量回收档位控制装置的操作,确定能量回收档位;基于所述能量回收档位对所述车辆的滑行能量回收扭矩进行调整,得到目标能量回收扭矩;在车辆处于滑行状态时,根据所述目标能量回收扭矩控制所述车辆进行能量回收。采用上述技术方案,在车辆的滑行能量回收过程中,用户可以根据驾驶需求动态的对车辆的滑行能量回收强度进行控制,从而满足用户的驾驶需求。


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    Title :

    Vehicle energy recovery method and device, vehicle control unit and vehicle


    Additional title:

    车辆能量回收方法、装置、整车控制器及车辆


    Contributors:
    ZHOU BINGFU (author)

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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



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