The invention is suitable for the technical field of automobiles, and provides a differential lock control method and device, a vehicle-mounted controller and a computer readable storage medium, and the method comprises the steps that when it is detected that a central differential lock of a target vehicle is locked, vehicle parameters of the target vehicle are obtained; determining a vehicle state of the target vehicle according to the vehicle parameters; and controlling operation of a front axle differential lock and/or a rear axle differential lock of the target vehicle according to the vehicle state. According to the differential lock control method, after it is detected that the central differential lock is locked, the differential lock does not need to be controlled according to manual key pressing operation, the vehicle state of the target vehicle is determined according to the vehicle parameters obtained in real time, and the front axle differential lock and the rear axle differential lock are controlled in real time according to the vehicle state of the target vehicle; the operation is simple, the control efficiency is also improved, and meanwhile, through the linkage control of the central differential lock and the front axle differential lock and/or the rear axle differential lock, the escape success rate and the escape efficiency of the vehicle can be improved, and the energy consumption of the vehicle is reduced.

    本申请适用于汽车技术领域,提供了一种差速锁控制方法、装置、车载控制器及计算机可读存储介质,所述方法包括:当检测到目标车辆的中央差速锁锁止后,获取目标车辆的车辆参数;根据车辆参数确定目标车辆的车辆状态;根据车辆状态控制目标车辆的前桥差速锁和/或后桥差速锁的操作。本申请提供的差速锁控制方法在检测到中央差速锁锁止后,无需根据人工按键操作对差速锁进行控制,而是根据实时获取到车辆参数确定目标车辆的车辆状态,并根据目标车辆的车辆状态实时控制前桥差速锁和后桥差速锁,不仅操作简单,还提高了控制效率,同时,通过中央差速锁与前桥差速锁和/或后桥差速锁的联动控制,可以提高车辆的脱困成功率及脱困效率,减少车辆能耗。


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    Title :

    Differential lock control method and device, vehicle-mounted controller and storage medium


    Additional title:

    一种差速锁控制方法、装置、车载控制器及存储介质


    Contributors:

    Publication date :

    2023-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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