The invention provides a method and device for adjusting a power-assisted steering mode of a vehicle and the vehicle. The method comprises the steps that under the condition that a driving mode of the vehicle is the power-assisted steering mode, driving information and environment information of the vehicle and attributes of a driver in the vehicle are obtained; according to the driving information, the environment information and the attributes of the driver, a first type of a power-assisted steering mode is determined, the first type is one of multiple types of power-assisted steering modes, and in the multiple types of power-assisted steering modes, a power-assisted motor of the vehicle outputs different power-assisted steering torques; and adjusting the power-assisted steering mode to the first type. According to the method, the type of the power-assisted steering mode of the vehicle can be adjusted in real time according to the driving condition of the vehicle, the purpose of intelligently and rapidly switching the type of the power-assisted steering mode is achieved, the driving experience of a driver is improved, and meanwhile the stability and safety of vehicle driving in the power-assisted steering mode are guaranteed.

    本申请提供了一种调节车辆转向助力模式的方法、装置和车辆,该方法包括:在车辆的驾驶模式为转向助力模式的情况下,获取车辆的行驶信息、环境信息和车辆中驾驶员的属性;根据行驶信息、环境信息和驾驶员的属性,确定转向助力模式的第一类型,第一类型为转向助力模式的多种类型中的一种类型,在多种类型的转向助力模式下,车辆的助力电机输出不同的转向助力扭矩;将转向助力模式调整为第一类型。该方法能够实时根据车辆的行驶情况,调整车辆的转向助力模式的类型,达到智能快捷切换转向助力模式类型的目的,提高了驾驶员的驾车体验,同时保证了在转向助力模式下车辆行驶的平稳性和安全性。


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    Title :

    Method and device for adjusting power-assisted steering mode of vehicle and vehicle


    Additional title:

    一种调节车辆转向助力模式的方法、装置和车辆


    Contributors:
    ZHAO ZHIXIANG (author) / DU XIONGFEI (author) / LIU YAYA (author)

    Publication date :

    2023-06-06


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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