| 两轴四轮汽车四轮转向机构的运动分析 |
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| 引用本文： | 杨峰,高翔,王若平,游学兵.两轴四轮汽车四轮转向机构的运动分析[J].中国农机化,2004(6):50-53. |
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| 作者姓名： | 杨峰 高翔 王若平 游学兵 |
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| 作者单位： | 江苏大学汽车与交通工程学院 |
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| 摘 要： | 介绍了四轮转向汽车四轮机构的基本运动关系．系统地分析了二自由度四轮转向汽车模型的运动方程，建立四轮转向汽车的物理和数学模型，得到质心侧偏角与前轮转角之间的传递函数。在此基础上对四轮转向汽车运用Matlab软件进行仿真分析，得出了四轮转向汽车与传统两轮转向汽车相比的优势。
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| 关 键 词： | 四轮汽车 四轮转向机构 运动分析 质心侧偏角 前轮转角 仿真分析 |
| 文章编号： | 1006-7205(2004)06-0050-04 |
| 修稿时间： | 2004年6月15日 |
Motion Analysis of Vehicle with Four Wheel Steering System |
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| YANG Feng,GAO Xiang,WANG Ruo-ping,YOU Xue-bing.Motion Analysis of Vehicle with Four Wheel Steering System[J].Chinese Agricul Tural Mechanization,2004(6):50-53. |
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| Authors: | YANG Feng GAO Xiang WANG Ruo-ping YOU Xue-bing |
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| Abstract: | This paper puts forward the motion relationship of steering wheel of vehicle four wheel steering (4ws) system, and analysis the motion equation of 4ws model with tow freedom degree. Physical and mathematical model were established for vehicle with 4ws in this paper. And the transfer function of deflection angel of mass center to steering angel of four wheels was got. Then simulative analysis was taken on this basis .At last, the advantages of vehicle with 4ws was concluded compared with 2ws. |
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| Keywords: | four wheel steering (4ws) deflection angel of mass center steering angel of forewheel simulation |
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