The invention belongs to the technical field of automobile safety and especially relates to an anti-rollover integrated control device of a steering coupling active suspension. The device comprises aframe, suspension systems, a wheel frame, a heeling angle sensor and a control device. The suspension systems are installed at four corners of a bottom end of the frame, each suspension system comprises a connecting rod, an elastic element, a damping rod, a shell, a hydraulic rod, a spring, a bidirectional hydraulic cylinder, an energy accumulator and a damping element. The damping rods are movably connected with the hydraulic rods, the bottom ends of the damping rods are connected with the hydraulic rods through the springs, and the hydraulic rods are connected with the bidirectional hydraulic cylinders. According to the anti-rollover integrated control device of the steering coupling active suspension, a better anti-rollover effect can be automatically provided under a condition that a rollover angle and an acceleration of a vehicle are high, pressure of the suspension systems during normal running is reduced, losses and cylinder explosion are reduced, and safety is also improved.

    本发明公开的属于汽车安全技术领域,具体为一种转向耦合主动悬架抗侧翻集成控制装置,其包括:车架、悬架系统、车轮架、倾侧角传感器和控制装置,所述车架的底端四角均安装有悬架系统,所述悬架系统包括连接杆、弹性元件、减震杆、外壳、液压杆、弹簧、双向液压缸、蓄能器和阻尼元件,所述减震杆活动连接有液压杆,所述减震杆的底端通过弹簧连接有液压杆,所述液压杆连接有双向液压缸。该转向耦合主动悬架抗侧翻集成控制装置,能够使车辆在倾侧角度和加速度较高的情况下,自动提供更好的防倾侧效果,减少悬架系统在平时行驶中的压力,减少损耗和爆缸情况的发生,安全性也得到了提高。


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    Title :

    Anti-rollover integrated control device of steering coupling active suspension


    Additional title:

    一种转向耦合主动悬架抗侧翻集成控制装置


    Contributors:
    ZHANG HONGTAO (author) / XU LIN (author)

    Publication date :

    2020-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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