The invention discloses a CAAC vehicle control method and device based on driving working conditions, and relates to the technical field of vehicle control, the current driving working condition of a vehicle can be preliminarily judged according to the driving state information of the vehicle, the optimal characteristic parameters under the working condition can be extracted, the optimal characteristic parameters are input into a control strategy matching model, and the optimal characteristic parameters of the vehicle can be matched with the control strategy matching model. According to the control strategy matching model, the current optimal control strategy is obtained, vehicle control is conducted according to the optimal control strategy, when the driving working condition changes, the control strategy matching model recalculates and outputs the optimal control strategy of the current working condition in real time, the safety and stability of CACC control under the mixed working condition are improved, and the dynamic self-adaptability of the CACC fusion control strategy is guaranteed.

    本发明公开了一种基于行驶工况的CAAC车辆控制方法及装置,涉及车辆控制技术领域,本发明根据车辆的行驶状态信息可初步判定车辆当前行驶工况,并能够提取该工况下的最优特征参数,将所述最优特征参数输入控制策略匹配模型,得到当前的最优控制策略,并根据最优控制策略进行车辆控制,当行驶工况发生变化时,控制策略匹配模型重新计算并实时输出当前工况的最优控制策略,提高了混合工况下CACC控制的安全性、稳定性,保证CACC融合控制策略的动态自适应性。


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    Titel :

    CAAC vehicle control method and device based on driving working conditions


    Weitere Titelangaben:

    基于行驶工况的CAAC车辆控制方法及装置


    Beteiligte:
    ZHOU ZHONGQI (Autor:in) / JIN BIAO (Autor:in) / LIU NING (Autor:in) / YANG DONG (Autor:in)

    Erscheinungsdatum :

    2023-03-24


    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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