The invention discloses an active anti-roll bar system and belongs to the technical field of automobile protection, the active anti-roll bar system comprises an anti-roll bar and a driving system, the anti-roll bar comprises a left half bar and a right half bar, the left half bar and the right half bar are rotatably connected with a supporting frame used for being installed on a frame, and the output end of the left half bar is used for being connected with a left suspension swing arm of a left suspension system; the output end of the right half rod is used for being connected with a right suspension swing arm of a right suspension system; the driving system comprises a motor set and a speed reducer set, the motor set comprises a left motor and a right motor, the left motor and the right motor are used for being installed on the frame, the speed reducer set comprises a left speed reducer and a right speed reducer, the left motor is connected with the input end of the left half rod through the left speed reducer, and the right motor is connected with the input end of the right half rod through the right speed reducer. According to the active anti-roll bar system, independent control over the output torque of the left half bar and the output torque of the right half bar is achieved through the two motors, so that the active anti-roll bar system can provide better anti-roll performance for a vehicle, the adjusting capacity is improved, and great changes or extreme working conditions can be better coped with.
本发明公开了一种主动防倾杆系统,属于汽车防护技术领域,包括防倾杆和驱动系统,防倾杆包括左半杆和右半杆,左半杆和右半杆上转动连接有用于安装在车架上的支撑架,左半杆的输出端用于与左悬架系统的左悬架摆臂连接,右半杆的输出端用于与右悬架系统的右悬架摆臂连接;驱动系统包括电机组和减速器组,电机组包括左电机和右电机,左电机和右电机用于安装在车架上,减速器组包括左减速器和右减速器,左电机通过左减速器与左半杆的输入端连接,右电机通过右减速器与右半杆的输入端连接。利用两个电机,实现左半杆和右半杆的输出扭矩的独立控制,使得主动防倾杆系统能够为车辆提供更好的抗侧倾性能,提高调节能力,更好的应对大幅度变化或极端工况。
Active anti-roll bar system
一种主动防倾杆系统
2025-05-13
Patent
Electronic Resource
Chinese
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