The invention provides a vehicle control method and device, electronic equipment and a vehicle, and relates to the technical field of vehicles. Firstly, under the condition that power domain vehicle fault information sent by a second controller is obtained, an obtaining request of power domain speed limiting information and torque limiting information is sent to the second controller; and then, the speed limiting information and the torque limiting information of the power domain fed back by the second controller after the second controller receives the obtaining request of the speed limiting information and the torque limiting information of the power domain are received, and the highest running speed and the maximum running torque of the vehicle under the current working condition are determined according to the speed limiting information and the torque limiting information. Finally, different vehicle control strategies are executed according to the matching relation between the maximum running speed and the maximum running torque and the running parameter limiting range of the intelligent driving mode. According to the method, the maximum speed and the maximum torque which can be executed by the subsystems serve as the judgment conditions of the vehicle driving mode, the application range is greatly widened, and the use scene and range of the intelligent driving function are expanded.

    本发明提供了一种车辆控制方法、装置、电子设备及车辆,涉及车辆技术领域。首先,在获取第二控制器发送的动力域整车故障信息的情况下,向第二控制器发送动力域限速信息和限扭信息的获取请求。然后,接收第二控制器在接收到动力域限速信息和限扭信息的获取请求之后,反馈的动力域的限速信息和限扭信息,并根据限速信息和限扭信息,确定车辆当前工况下的最高运行速度和最大运行扭矩。最后,根据最高运行速度和最大运行扭矩与智能驾驶模式运行参数限制范围的匹配关系,执行不同的车辆控制策略。在本申请中,通过将子系统的能够执行的最高速度和最大扭矩作为车辆驾驶模式的判断条件,大大地提高了适用范围,并且扩大了智能驾驶功能的使用场景和范围。


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    Title :

    Vehicle control method and device, electronic equipment and vehicle


    Additional title:

    车辆控制方法、装置、电子设备及车辆


    Contributors:
    YANG ZHEN (author) / GUO TAO (author)

    Publication date :

    2023-04-04


    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



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