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| 半挂汽车列车弯道行驶横向稳定性分析 | |
| 引用本文： | 宋年秀,苏建,王东杰,刘宏飞.半挂汽车列车弯道行驶横向稳定性分析[J].公路交通科技,2010,27(2). |
| 作者姓名： | 宋年秀 苏建 王东杰 刘宏飞 |
| 作者单位： | 1. 吉林大学,交通学院,吉林,长春,130025;青岛理工大学,汽车与交通学院,山东,青岛,266520 2. 吉林大学,交通学院,吉林,长春,130025 3. 北京理工大学,机械与车辆工程学院,北京,100088 |
| 基金项目： | 国家高技术研究发展计划(八六三计划)资助项目(2009AA11Z215) |
| 摘 要： | 为了进一步研究半挂汽车列车弯道行驶横向稳定性,运用动力学理论以及虚拟样机仿真软件ADAMS,建立了具有21自由度的半挂汽车列车虚拟样机,通过将稳态转向试验和转向盘角阶跃输入试验所得仿真结果与实车试验所得曲线相比较进行仿真模型的校验,分析了半挂汽车列车在弯道行驶极限工况下有关参数与时间的变化关系曲线,并分析极限工况所产生的原因。 |
| 关 键 词： | 汽车工程 横向稳定性 虚拟仿真 半挂汽车列车 弯道行驶 |
Analysis on Lateral Stability of Semi-trailer Train Running along a Curve |
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| SONG Nianxiu,SU Jian,WANG Dongjie,LIU Hongfei.Analysis on Lateral Stability of Semi-trailer Train Running along a Curve[J].Journal of Highway and Transportation Research and Development,2010,27(2). | |
| Authors: | SONG Nianxiu SU Jian WANG Dongjie LIU Hongfei |
| Institution: | 1.College of Traffic;Jilin University;Changchun Jilin 130025;China;2.School of Automobile and Transportation;Qingdao Technological University;Qingdao Shandong 266520;3.School of Mechanical and Vechicular Engineering;Beijing Institute of Technology;Beijing 100088;China |
| Abstract: | In order to further study the lateral stability of semi-trailer train running along a curve,the virtual prototype of semi-trailer train which has 21 degrees of freedom was fabricated with the theory of dynamics and the virtual prototype software ADAMS.The simulation results from steady-state steering tests and steering wheel angle step input tests were compared with the curves from the real vehicle tests for simulation model verification.The relations of the relative parameters with time of the semi-trailer... |
| Keywords: | automobile engineering lateral stability virtual simulation semi-trailer train running along a curve |
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