考虑侧偏的汽车低速转向研究  

Low Speed Steering of Vehicle While Thinking about Cornering

作　　者：吴晓建[1] 邱香[1] 谢明[2] 吴新宇[1] 

机构地区：[1]江西科技学院,南昌330098 [2]重庆理工大学,重庆400050

出　　处：《四川兵工学报》2014年第5期142-145,共4页Journal of Sichuan Ordnance

基　　金：江西省教育厅青年科学基金(GJJ11256)

摘　　要：通过对汽车低匀速等半径转向过程受力的研究,分析、计算了前驱和后驱汽车在转向过程中,转向轮受到的侧向作用力及因此引起的侧偏角,修正了低匀速等半径转向时阿克曼定理,分析了侧偏力对稳态转向特性及前轮转向中心分布轨迹的影响。Through the study on steering force of the vehicle with low uniform radius, this paper analyzed and calculated the lateral force and sideslip angle of the front-wheel drive and the rear-wheel drive vehicles in the steering process, and fixed Ackerman theorem on condition of a low uniform constant radius steer- ing. Then we analyzed affluence which was caused by the lateral force to steady state and the distribution path of steering center.

关 键 词：阿克曼定理 低速转向 等半径转向 侧偏 

分 类 号：U463.4[机械工程—车辆工程]