The invention discloses an air spring rigidity adjustment switching control method, device and equipment and a storage medium, and relates to the technical field of vehicle suspension control, and the air spring rigidity adjustment switching control method comprises the steps that real-time operation parameters of a target vehicle under the current rigidity level are obtained; when it is detected that the size relation between the real-time operation parameters of the target vehicle and a target switching threshold value corresponding to the current rigidity level does not meet the preset relation, whether the size relation between the real-time operation parameters and the target switching threshold value does not meet the preset relation continuously within the preset duration or not is judged; if yes, an electromagnetic valve in the air spring is controlled to switch the opening and closing states so as to quit the current rigidity level and switch to other rigidity levels; and if not, an electromagnetic valve in the air spring is controlled not to be switched between the opening state and the closing state, so that the current rigidity grade is kept unchanged. By means of the multi-cavity air spring, switching control over rigidity adjustment of the multi-cavity air spring can be effectively achieved, and frequent adjustment of the height of the suspension is avoided.

    一种空簧刚度调节切换控制方法、装置、设备及存储介质,涉及车辆悬架控制技术领域,包括获取目标车辆在当前刚度等级下的实时运行参数;当检测到目标车辆的实时运行参数与当前刚度等级对应的目标切换阈值间的大小关系不满足预设关系时,判断所述实时运行参数与所述目标切换阈值间的大小关系在预设时长内是否持续不满足所述预设关系;若是,则控制空簧内的电磁阀进行启闭状态的切换,以退出当前刚度等级并切换至其他刚度等级;若否,则控制空簧内的电磁阀不进行启闭状态的切换,以保持当前刚度等级不变。通过本申请,可有效实现多腔空簧刚度调节的切换控制,以避免频繁进行悬架高度的调节。


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    Titel :

    Air spring rigidity adjustment switching control method, device and equipment and storage medium


    Weitere Titelangaben:

    空簧刚度调节切换控制方法、装置、设备及存储介质


    Beteiligte:
    LI XIAOYU (Autor:in) / ZHENG TAOTAO (Autor:in) / LIU WU (Autor:in) / LI SHUO (Autor:in) / PEI JINSHUN (Autor:in)

    Erscheinungsdatum :

    03.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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