The invention discloses a vehicle braking optimization method and device, a vehicle and a storage medium, and the vehicle braking optimization method comprises the steps: responding to a braking request, and obtaining the starting information of the vehicle and the information of a scene where the vehicle is located; if the starting duration exceeds a first preset duration, obtaining a weight corresponding to the information of the scene where the vehicle is located according to the information of the scene where the vehicle is located and a disc temperature model; and compensating the deceleration of the vehicle according to the weight corresponding to the information of the scene where the vehicle is located. By obtaining the starting information of the vehicle and the information of the scene where the vehicle is located, the starting duration of the vehicle and the deceleration of the vehicle in the current state can be obtained, the corresponding weight of the scene information in the disc temperature model can also be obtained, and the deceleration of the current vehicle is compensated according to the weight. According to the method, the deceleration request value can be increased on the basis of the original deceleration request, insufficient braking force caused by metal characteristics of the basic braking component or other scene factors is made up, and the driving experience of a user is improved.

    本申请公开了一种车辆制动优化方法、装置、车辆及存储介质,该车辆制动优化方法包括:响应制动请求,获取车辆的启动信息以及车辆所处的场景信息;若启动时长超过第一预设时长,根据车辆所处的场景信息以及盘温模型,获取与车辆所处的场景信息对应的权重;根据与车辆所处的场景信息对应的权重,对车辆减速度进行补偿。通过获取车辆的启动信息以及车辆所处的场景信息不仅可以获得车辆的启动时长以及车辆当前状态下的减速度,还可以获得场景信息在盘温模型中对应的权重,根据权重来对当前的车辆的减速度进行补偿,可以在原有的减速度请求的基础上增大减速度请求值,弥补因基础制动件的金属特性或其他场景因素而导致的制动力不足,提高用户的驾驶体验。


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    Titel :

    Vehicle braking optimization method and device, vehicle and storage medium


    Weitere Titelangaben:

    车辆制动优化方法、装置、车辆及存储介质


    Beteiligte:
    LIU WENWEN (Autor:in) / CHEN JUN (Autor:in) / LIU YANG (Autor:in) / CHEN JIANWU (Autor:in) / ZHANG FEN (Autor:in)

    Erscheinungsdatum :

    2024-03-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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