The invention relates to a vehicle suspension vibration reduction control method, system and product, and relates to the field of vehicle control, and the method comprises the following steps: obtaining vehicle vibration acceleration information; preprocessing the acceleration information to obtain training set data; training the Sarsa-ceiling coupling control algorithm by using the training set data to obtain a trained Sarsa-ceiling coupling control algorithm; acquiring vibration acceleration information of the to-be-controlled vehicle; and carrying out vibration reduction control on the vehicle according to the vibration acceleration information of the vehicle to be controlled and the trained Sarsa-ceiling coupling control algorithm. By adopting the control method disclosed by the invention, a nearly vibration-free stable state can be realized in the running process of the train, so that the train runs more stably and safely.

    本发明涉及一种车辆悬挂减振控制方法、系统及产品,涉及车辆控制领域,方法包括:获取车辆振动加速度信息;对加速度信息进行预处理,得到训练集数据;利用训练集数据对Sarsa‑天棚耦合控制算法进行训练,得到训练后的Sarsa‑天棚耦合控制算法;获取待控制车辆的振动加速度信息;根据待控制车辆的振动加速度信息和训练后的Sarsa‑天棚耦合控制算法对车辆进行减振控制。采用本发明的控制方法能够使车辆运行过程实现近于无振动的平稳状态,使列车运行更加平稳安全。


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    Titel :

    Vehicle suspension vibration reduction control method, system and product


    Weitere Titelangaben:

    一种车辆悬挂减振控制方法、系统及产品


    Beteiligte:
    FU YUNXIAO (Autor:in) / TANG HAICHUAN (Autor:in) / ZHAO XUEJUN (Autor:in) / JI HONGLEI (Autor:in)

    Erscheinungsdatum :

    2023-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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