The invention provides a vehicle body posture stabilizing device which comprises a left stabilizing half rod and a right stabilizing half rod, a left execution assembly and a right execution assembly are arranged at the opposite ends of the left stabilizing half rod and the right stabilizing half rod correspondingly, and the left execution assembly and the right execution assembly are consistent in specification and are symmetrically arranged; a decoupling device is movably arranged between the left execution assembly and the right execution assembly, the right execution assembly comprises a right motor assembly and a right speed reduction buffer assembly, and the right motor assembly is fixedly arranged on one side of the right speed reduction buffer assembly. The two motors generate opposite torques, so that the two stabilizing half rods are twisted to restrain side tipping of a vehicle body, and as the left half rod and the right half rod both generate torques, compared with a single-motor stabilizing device, each motor outputs half torque to achieve the same side tipping restraining effect, the motor with the small diameter is selected and designed, and the side tipping restraining effect of the vehicle body is achieved. And the speed reducer with the small center distance and the small shaft diameter is designed, and arrangement of the vehicle chassis space is better facilitated.

    本发明提供了一种车身姿态稳定装置,包括左稳定半杆以及右稳定半杆,所述左稳定半杆以及右稳定半杆相对的一端分别设置有左执行组件和右执行组件,所述左执行组件和右执行组件的规格一致且对称设置,且左执行组件和右执行组件之间活动设置有去耦装置,所述右执行组件包括右电机组件以及右减速缓冲集成,所述右电机组件固定设置右减速缓冲集成的一侧。本发明通过两电机产生相反的扭矩,使两个稳定半杆扭转起来,抑制车身侧倾,因为左右两个半杆都产生扭矩,所以相对于单电机稳定装置来说,每个电机输出一半的扭矩即达到相同的抑制侧倾效果,这样以选择设计较小直径的电机,也设计较小中心距和轴径的的减速器,更利于车辆底盘空间的布置。


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    Title :

    Vehicle body posture stabilizing device and control method


    Additional title:

    一种车身姿态稳定装置及控制方法


    Contributors:
    HUANG KANG (author) / WANG HU (author) / SUN HAO (author) / JIN ZHAOZHENG (author) / YANG YIWEI (author)

    Publication date :

    2025-03-14


    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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