The embodiment of the invention discloses a vehicle power distribution method and device, a vehicle control system and a vehicle, relates to the technical field of vehicle control, and mainly aims to reasonably distribute power to each electric load in the vehicle according to user requirements. According to the main technical scheme, the method comprises the steps that the sum of required power of all electric loads in a vehicle and the total discharging power of the vehicle are obtained; if the total discharge power is smaller than the sum of the required power of all the electricity loads, priority ranking is conducted on all the electricity loads according to the types of all the electricity loads and a currently-set ranking requirement, and the ranking requirement is used for limiting the types of the electricity loads expected by a user to preferentially distribute power; and on the basis of the priority ranking, the required power of each electric load and the total discharge power, power is distributed to each electric load.

    本公开的实施例公开了一种车辆功率分配方法及装置、车辆控制系统、车辆,涉及车辆控制技术领域,主要目的在于根据用户需求合理的为车辆中的各用电负载分配功率。本公开的实施例的主要技术方案包括:获取车辆中各用电负载的需求功率之和以及车辆的总放电功率;若所述总放电功率小于各所述用电负载的需求功率之和,根据各所述用电负载的类型以及当前设定的排序需求,对各所述用电负载进行优先级排序,其中,所述排序需求用于限定用户期望何种类型的用电负载优先分配功率;基于所述优先级排序、各所述用电负载的需求功率以及所述总放电功率,为各所述用电负载分配功率。


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    Title :

    Vehicle power distribution method and device, vehicle control system and vehicle


    Additional title:

    一种车辆功率分配方法及装置、车辆控制系统、车辆


    Contributors:
    LI RENXIA (author)

    Publication date :

    2021-04-06


    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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