The invention specifically discloses a control method and system for a zero-gravity seat, and the method comprises the steps: transmitting a pre-collision triggering signal and pre-collision time to a seat safety controller when a vehicle intelligent driving control system senses that a vehicle will be pre-collided; setting safety positions of different grades for the seat, obtaining the driver form, and determining that the seat returns to the safety position of the corresponding grade according to the driver form; the seat safety controller receives the pre-collision trigger signal and the driver form to determine the seat homing time required for homing the seat from the current position to the safety position; according to the driver form, the pre-collision time and the seat homing time, whether a seat is controlled to be homed through a seat motor or a seat backrest limiting structure is cut off through a firework type triggering device to enable a seat backrest to be rapidly homed is judged. According to the invention, the injury of a driver in an accident can be reduced, and the intelligence and safety of seat control are improved.

    本发明具体公开了一种零重力座椅的控制方法及系统,该方法包括:在车辆智能驾驶控制系统感知到车辆将会发生预碰撞,向座椅安全控制器发送预碰撞触发信号和预碰撞时间;对座椅设置不同等级的安全位置,获取驾驶员形态,并根据所述驾驶员形态确定座椅回归相应等级的安全位置;座椅安全控制器接收到所述预碰撞触发信号和所述驾驶员形态确定座椅从当前位置归位至安全位置所需要的座椅归位时间;根据所述驾驶员形态、所述预碰撞时间和所述座椅归位时间判断是通过座椅电机控制座椅归位,还是通过烟火式触发装置剪切断开座椅靠背限位结构使座椅靠背快速归位。本发明能减少驾驶员在事故中的伤害,增加座椅控制的智能化和安全性。


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    Title :

    Zero-gravity seat control method and system


    Additional title:

    一种零重力座椅的控制方法及系统


    Contributors:
    YUAN HAILONG (author) / ZHANG CHAO (author) / MA RUI (author) / ZHU ZHONGHUA (author) / YU BEI (author) / CHEW CHEE HIONG (author)

    Publication date :

    2025-03-07


    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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