The invention discloses a vehicle differential lock control method, device and equipment in an all-terrain mode and a vehicle. The method comprises the following steps: receiving a starting signal of an all-terrain control system to obtain road surface information outside a vehicle; judging the terrain mode of the current driving road surface; controlling the working state of a middle differential lock according to the terrain mode, wherein the corresponding relation between the terrain mode and the working state of the middle differential lock is pre-configured; detecting vehicle driving conditions, and judging whether the vehicle is in an abnormal motion state or not; and if it is detected that the vehicle is in the abnormal motion state, the working states of the middle differential lock and/or the front axle differential lock and/or the rear axle differential lock are/is controlled to be switched. The vehicle carrying the all-terrain mode can smoothly pass through the road condition where the normal movement of the vehicle is limited on the premise that the vehicle can stably run on the normal road surface in the corresponding mode. For a driver with an impure driving skill, the method can realize normal driving of the vehicle, and also improves the driving experience.
本申请公开了一种全地形模式下的车辆差速锁控制方法、装置、设备及车辆。通过接收全地形控制系统的开启信号,获取车辆外部的路面信息;判断当前行驶路面所属的地形模式;根据地形模式控制中间差速锁的工作状态,其中地形模式与所述中间差速锁工作状态的对应关系为预先配置;检测车辆行驶情况,判断车辆是否处于运动异常状态;若检测到车辆处于运动异常状态,控制切换中间差速锁和/或前桥差速锁和/或后桥差速锁的工作状态。搭载了全地形模式的车辆,能够保证在相应模式下的正常路面稳定行驶的前提下,同时在面临使车辆的正常运动受到限制的路况也能顺利通过。对驾驶技术不纯熟的司机来说,本申请既能实现车辆的正常行驶,还提高了驾驶体验。
Vehicle differential lock control method, device and equipment in all-terrain mode and vehicle
全地形模式下的车辆差速锁控制方法、装置、设备及车辆
2023-12-22
Patent
Electronic Resource
Chinese
Vehicle all-terrain mode control method and device and vehicle
European Patent Office | 2023
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