The invention belongs to the technical field of vehicles and discloses a vehicle operation control method and device and a computer readable storage medium. The vehicle operation control method comprises the steps that: the transverse power parameters of a vehicle are collected in real time, and the expected longitudinal acceleration and the driving working condition of the vehicle are obtained according to the transverse power parameters; and when it is detected that the driving working condition of the vehicle is a curve driving-in working condition or a curve driving-out working condition,a decision longitudinal acceleration is obtained according to the expected longitudinal acceleration, and the vehicle is controlled to run according to the decision longitudinal acceleration. According to the method of the invention, transverse and longitudinal coupling influences of vehicle dynamics are fully considered, the agility, smoothness and control stability of the whole vehicle in a curve are improved, and the driving experience of a driver is effectively improved.

    本发明涉及汽车技术领域,公开了一种车辆运行控制方法及装置、计算机可读存储介质,其中所述车辆运行控制方法包括步骤:实时采集车辆的横向动力参数,根据所述横向动力参数获得所述车辆的期望纵向加速度和行驶工况;当检测得到所述车辆的行驶工况为驶入弯道工况或驶出弯道工况时,根据所述期望纵向加速度获得决策纵向加速度,并根据所述决策加速度控制所述车辆运行。本发明充分考虑了车辆动力学的横纵向耦合影响,提高整车在弯道中的敏捷性、平顺性和操纵稳定性,有效提高驾驶员的驾乘体验。


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    Title :

    Vehicle operation control method and device and computer readable storage medium


    Additional title:

    车辆运行控制方法及装置、计算机可读存储介质


    Contributors:
    LI QIN (author) / WANG BO (author) / MA CHUANSHUAI (author) / ZHONG GUOQI (author) / MEI XINGTAI (author) / ZHENG ZHIXIAO (author) / DENG CHENG (author)

    Publication date :

    2020-05-26


    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