The invention discloses a commercial vehicle power supply system control method, device and equipment and a storage medium, and the method comprises the steps: generating a power switch control instruction if in a first power utilization scene, controlling a power switch to act through the power switch control instruction, and carrying out the first-stage power distribution; an ignition control instruction is obtained, an ignition switch control instruction is generated through the ignition control instruction, an ignition switch is controlled to act through the ignition switch control instruction, and first-stage and second-stage power distribution is conducted; a first steady-state switch control instruction is generated according to the ignition control instruction, a first steady-state switch is controlled to act through the first steady-state switch control instruction, and second-stage power distribution is carried out; a second steady-state switch control instruction is generated through the first power-off control instruction of the whole vehicle, a second steady-state switch is controlled to act through the second steady-state switch control instruction, and a first power-off process is carried out; and the vehicle load power-off switch is controlled to act through the whole vehicle second power-off control instruction, and a second power-off process is carried out.

    本发明公开了一种商用车电源系统控制方法、装置、设备及存储介质,方法包括:若处于第一用电场景,则生成电源开关控制指令,通过电源开关控制指令控制电源开关动作,进行第一级电源分配;获取点火控制指令,通过点火控制指令生成点火开关控制指令,通过点火开关控制指令控制点火开关动作,进行第一第二级电源分配;根据点火控制指令生成第一稳态开关控制指令,通过第一稳态开关控制指令控制第一稳态开关动作,进行第二第二级电源分配;通过整车第一下电控制指令生成第二稳态开关控制指令,通过第二稳态开关控制指令控制第二稳态开关动作,进行第一下电进程;通过整车第二下电控制指令控制车辆负载下电开关动作,进行第二下电进程。


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    Title :

    Commercial vehicle power supply system control method, device and equipment and storage medium


    Additional title:

    一种商用车电源系统控制方法、装置、设备及存储介质


    Contributors:
    WANG JIAN (author) / ZHAO QIANG (author) / TAN GUOYONG (author) / PEI GUOQUAN (author) / MU JUNDA (author) / CHANG MINGSHENG (author) / YU WEIDONG (author) / GAO TIESHI (author) / JI SHUO (author) / CHE MINGMING (author)

    Publication date :

    2024-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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