The invention discloses a vehicle power generation control method and device, a computer storage medium and a vehicle, and the method comprises the steps: obtaining a target power generation amount in response to a power generation demand instruction; and controlling the engine to drive the generator to operate so as to generate power, controlling synchronous on-off of a three-phase upper bridge arm and/or synchronous on-off of a three-phase lower bridge arm of the three-phase inverter circuit according to a preset duty ratio, determining a target parameter according to the target power generation amount, and controlling the generator according to the target parameter so as to enable the generator to generate the target power generation amount. According to the method, the target parameter is determined based on the target generating capacity, the generator generates the target generating capacity, generating control without a position sensor is achieved, the vehicle can continue to run, and driving safety is improved.

    本申请公开了一种车辆发电控制方法、控制装置、计算机存储介质和车辆,所述方法包括:响应于发电需求指令,获取目标发电量;控制发动机带动发电机运行以进行发电,并按照预设占空比控制三相逆变电路的三相上桥臂同步通断和/或三相下桥臂同步通断,以及根据目标发电量确定目标参数,根据目标参数对发电机进行控制,以使发电机产生目标发电量。该方法基于目标发电量确定目标参数,使发电机产生目标发电量,实现无位置传感器下的发电控制,使车辆可继续行驶,提高驾驶安全性。


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    Title :

    Vehicle power generation control method and device, computer storage medium and vehicle


    Additional title:

    车辆发电控制方法、控制装置、计算机存储介质和车辆


    Contributors:
    JIANG LI (author) / LIU XIAOLONG (author) / LIU LESHU (author) / MO ZHENGFU (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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