The invention discloses a vehicle control method, device and equipment, a medium and a program product. The vehicle control method comprises the following steps: acquiring a starting coordinate and a starting speed corresponding to a starting moment of a vehicle in a current time period; according to the distance between the starting coordinate and an end point coordinate in the current single-step planning path and the starting vehicle speed, determining a target vehicle speed corresponding to the vehicle in the current time period; monitoring the actual vehicle speed corresponding to the current time period of the vehicle; and according to the actual vehicle speed and the target vehicle speed, the target torque corresponding to the vehicle in the current time period is determined, and the target torque is sent to a corresponding downstream actuator to be executed. The corresponding relation between the opening degree of the accelerator pedal and the torque value does not need to be calibrated, the process of obtaining the target torque based on the starting coordinate, the starting vehicle speed, the end point coordinate and other information is achieved in one longitudinal control module in a centralized mode, the torque control real-time performance of automatic parking is improved, and comfortable automatic parking is achieved.

    本发明公开了一种车辆控制方法、装置、设备、介质和程序产品,包括:获取车辆在当前时段的起始时刻对应的起始坐标以及起始车速;根据起始坐标与当前单步规划路径中的终点坐标之间的距离以及起始车速,确定车辆在当前时段对应的目标车速;监测车辆在当前时段对应的实际车速;根据实际车速以及目标车速确定车辆在当前时段对应的目标扭矩,并将目标扭矩发送至对应的下游执行器执行。本发明不仅不需要对油门踏板开度与扭矩值之间的对应关系进行标定,而且将基于起始坐标起始车速、终点坐标等信息得到目标扭矩的过程集中在一个纵向控制模块中实现,提高了自动泊车的扭矩控制实时性,实现舒适性自动泊车。


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    Title :

    Vehicle control method, device, equipment, medium and program product


    Additional title:

    一种车辆控制方法、装置、设备、介质和程序产品


    Contributors:
    WU QIXUAN (author) / GUO QUN (author) / XU JIANYONG (author) / WANG WEI (author) / LUO TIEPING (author)

    Publication date :

    2025-02-25


    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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