一种新型主动横向稳定杆装置的设计与特性分析  

Design and Characteristic Analysis of a New Active Anti-roll Bar Device

作　　者：陈松 张红党[1] 吴海东[1] 张凤娇[1] 江晓莹 Chen Song;Zhang Hongdang;Wu Haidong;Zhang Fengjiao;Jiang Xiaoying(Changzhou Vocational Institute of Mechatronic Technology, Changzhou 213164;Nantong Shipping College, Nantong 226010)

机构地区：[1]常州机电职业技术学院,常州213164 [2]南通航运职业技术学院,南通226010

出　　处：《汽车工程》2019年第10期1117-1123,1137,共8页Automotive Engineering

基　　金：国家自然科学基金(51575001);江苏省高等学校自然科学研究面上项目(17KJB460010);常州市科技局应用基础研究计划(CJ20190009);江苏省高校“青蓝工程”中青年学术带头人项目;南通市226人才工程资助

摘　　要：针对传统被动横向稳定杆不能根据车辆的侧倾角大小来调整车辆的侧倾角刚度,导致车辆在高速大转角时容易发生侧翻的问题,设计了一种新型的刚度可调式主动横向稳定杆(AARB)装置。建立了该AARB装置的侧倾角刚度数学模型,分析了各结构参数对该侧倾角刚度特性的影响规律。最后,通过试验验证了该主动横向稳定杆能比被动横向稳定杆更有效地控制车辆的侧倾,防止车辆发生侧翻。In view of that the traditional passive stabilizer bar can t adjust the roll stiffness according to the roll angle of the vehicle, leading to the proneness to rollover of vehicle when sharp turning at high speed, a new type of adjustable active anti-roll bar (AARB) device is designed. The mathematical model for the roll stiffness of the AARB device is established and the rule of the effects of structural parameters on the roll stiffness characteristics is analyzed. Finally,it is verified by test that compared with traditional passive stabilizer bar, AARB can more effectively control vehicle roll, preventing the vehicle from rollover.

关 键 词：主动横向稳定杆 设计 侧倾角刚度 结构参数 特性 

分 类 号：U463.334[机械工程—车辆工程]