Dynamics Simulation for 4WS Vehicle Steering Performance

摘要：

Considering the nonlinear effects of tyre on the vehicle model, Pacejka tyre model was adopted to set up the 3-D nonlinear dynamic model of four-wheel steering vehicle. Simulations were carried out on the 3-D nonlinear dynamic model for a step input. The simulation results show the advantages of four-wheel steering vehicle. Compared with front wheel steering vehicle, the four-wheel steering vehicle has smaller steering radius and better maneuverability in low speed, and has better robustness in high speed.

关键词： four-wheel steering handling stability Magic Formula simulation

作者: Chunhui Liu Yadong Meng Junbo Zhang Chao Kong

作者单位: School of Automobile and TransportationTianjin University of Technology and EducationTianjin, China School of Automobile and Transportation Tianjin University of Technology and Education Tianjin, Chin

会议类型: 国际会议

会议名称: 2010 3rd International Conference on Advanced Computer Theory and Engineering(2010年第三届先进计算机理论与工程国际会议 ICACTE 2010)

会议地点: 成都

会议语种:英文

页码: 1-3

在线出版日期: 2010-08-20（万方平台首次上网日期，不代表论文的发表时间）