The invention discloses a vibration damping device with a linear motor and a resistance device connected in series. The device comprises the linear motor and the resistance device; the linear motor comprises a guide rod, a motor shell and a three-phase cake type armature winding; the three-phase cake type armature winding is wound on an iron core inside the motor shell; and the resistance device includes a shell. The linear motor part is used as the guide rod of a rotor to move relative to the motor, alternating current can be induced in the three-phase cake type armature winding, and energy can be fed back to a storage battery through an energy feeding circuit; meanwhile, the input current of the linear motor can be controlled through an external controller, and the linear motor can be controlled to output acting force to realize vibration damping; and through the series integrated design of the linear motor and the resistance device, the smoothness and the control stability of a vehicle can be improved.

    本发明公开了一种直线电机与阻力器串联的减振装置,包括直线电机、阻力器;所直线电机包括导向杆、电机外壳、三相饼式电枢绕组;所三相饼式电枢绕组绕在电机外壳内部的铁芯上;所阻力器包括壳体。本发明的直线电机部分作为动子的导向杆与电机之间相对运动,在三相饼式电枢绕组中会感应出交流电,通过馈能电路可以向蓄电池回馈能量;同时,可以通过外部控制器控制直线电机的输入电流,控制直线电机输出作动力来实现减振;通过直线电机与阻力器串联一体化设计,可以提高车辆的平顺性和操纵稳定性。


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    Title :

    Vibration damping device with linear motor and resistance device connected in series


    Additional title:

    一种直线电机与阻力器串联的减振装置


    Contributors:

    Publication date :

    2020-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS



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