Optimization of Torque Fluctuation in Steering System of Commercial Vehicles
Steering force is an important evaluation index in vehicle handling stability.The torque fluctuation is difficult to be elimi-nated due to the non-constant and speed characteristic of typical cross universal joint.Methods of reducing rotation speed and torque fluc-tuation are systematically presented in this paper,including phase angle optimization,space arrangement optimization and a new struc-ture of double-universal joint with spherical joint.Precise modelling and simulation calculation are carried out by using the ADAMS.The results have shown that the torque fluctuation can be significantly reduced or even eliminated by adopting the proposed methods.
torque fluctuation optimization cross universal joint double-universal joint
Gao Pan Chen Wei Liu Xiang Sun Zhe Zhou Rui Yi Xurong Xu Xian
Dongfeng Commercial vehicel Co.,Ltd.
国内会议
上海
英文
1554-1558
2017-10-24（万方平台首次上网日期，不代表论文的发表时间）