The invention discloses an intelligent driving control method and a vehicle. The intelligent driving control method comprises the steps that the steering rigidity K of a steering wheel is confirmed; determining a rolling integral S of the steering rigidity; judging the relationship between S and a threshold value T; when S is less than T, adopting an intelligent driving mode; when S is larger than or equal to T, driver intervention is recognized, namely, the intelligent driving mode is quitted; wherein K = Q/alpha, S = K * delta t, Q is the hand torque value acting on the steering wheel, alpha is the rotation angle of the steering wheel, and delta t is the time when the hands of the driver act on the steering wheel. According to the technical scheme, when the vehicle is in the intelligent driving mode and driver intervention recognition or under the condition that the steering torque is small, the specific steering rigidity K value can be calculated, and a threshold value does not generate stepped feeling, so that the problem that a driver needs to reduce hand power to control the vehicle can be avoided, and then the driving experience can be improved.

    本发明公开了一种智能驾驶的控制方法及车辆,智能驾驶的控制方法包括:确认方向盘的转向刚度K;确认转向刚度的滚动积分S;判断S与阈值T之间的关系:当S<T时,采用智能驾驶模式;当S≥T时,以识别驾驶员介入,即退出智能驾驶模式;其中,K=Q/α,S=K*Δt,Q为作用于方向盘的手力矩值,α为方向盘的转动角度,Δt为驾驶员手部作用于方向盘的时间。在车辆处于智能驾驶模式和识别驾驶员介入之间,或者转向力矩较小的情况下,都可以计算出具体的转向刚度K值,而且一个阈值不会产生阶梯感,从而可以避免驾驶员需要降低手力来控制车辆的问题,进而可以提升驾驶体验。


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    Titel :

    Intelligent driving control method and vehicle


    Weitere Titelangaben:

    智能驾驶的控制方法及车辆


    Beteiligte:
    LI MINGYUE (Autor:in) / YANG YOUTIAN (Autor:in) / LI ZHONGWEI (Autor:in)

    Erscheinungsdatum :

    2024-03-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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