The invention discloses a direct force control system for an automobile seat, and the system comprises a force sensor which is disposed at the tail end of a damping device of an automobile seat supporting platform, and is used for detecting the dynamic load force; the reference force generation module is used for acquiring a reference load force when the target automobile seat is in a static state through the force sensor; and the tracking controller is used for generating a corresponding balance real-time load control signal according to the dynamic load force and the reference load force so as to drive the vibration reduction device to move. The invention further discloses the automobile seat, the automobile seat supporting platform is installed at the bottom of the automobile seat, the damping device is installed on the automobile seat supporting platform, and the damping device is controlled through the automobile seat direct force control system. And the tracking controller is arranged at the bottom of an automobile seat. The force sensor is used for balance tracking, the load force is directly sensed in real time, the actuator tracks and counteracts the load force, the purpose of reducing seat acceleration interference is achieved, and therefore the riding experience and comfort of passengers are improved.

    本发明公开了一种汽车座椅直接力控系统,包括:力传感器,力传感器安装在汽车座椅支撑平台的减振装置末端,用于检测动态负载力;参考力生成模块,用于通过力传感器获取在目标汽车座椅处于静止状态下的参考负载力;跟踪控制器,用于根据动态负载力和参考负载力,产生对应的平衡实时负载控制信号,以驱动减振装置运动。还公开了一种汽车座椅,包括底部安装有汽车座椅支撑平台,汽车座椅支撑平台安装有减振装置,减振装置通过汽车座椅直接力控系统控制;跟踪控制器设置在汽车座椅的底部。通过使用力传感器进行平衡追踪,直接实时感知负载力,执行器跟踪并抵消负载力,达到降低座椅加速度干扰的目的,从而提升乘客的乘坐体验和舒适度。


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    Title :

    Direct force control system for automobile seat and automobile seat


    Additional title:

    一种汽车座椅直接力控系统及汽车座椅


    Contributors:
    CUI WENHUI (author) / GUO QIYIN (author)

    Publication date :

    2024-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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