| 半挂车牵引关系异常对轮胎磨损影响的仿真 |
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| 引用本文： | 刘庆贺,马力,佘高翔.半挂车牵引关系异常对轮胎磨损影响的仿真[J].天津汽车,2010(2):34-36. |
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| 作者姓名： | 刘庆贺 马力 佘高翔 |
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| 作者单位： | 武汉理工大学汽车工程学院 |
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| 摘 要： | 半挂车前轴轮胎异常磨损的原因很多，文章定性分析了三轴平行但与车架不垂直以及牵引三角不等边长对半挂车轮胎磨损的影响。采用虚拟样机技术进行了整车建模，并做了动力学仿真。表明三轴平行但与车架不垂直以及牵引销前三角不等边长都会使半挂车各轴轮胎受到侧偏力的作用，加剧轮胎的磨损。并且前轴轮胎受到的侧偏力绝对值比中后轴轮胎受到的侧偏力绝对值大，更容易磨损。
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| 关 键 词： | 半挂车 三轴平行 车架 牵引三角不等边长 轮胎磨损 仿真 |
Simulation on Semi-trailer Traction Relation Abnormity's Influence on Tire Wear |
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| Abstract: | Many reasons result in the front axle tires wear of semi-trailer, and this paper makes qualitative analysis on the influence exerted by triaxiality parallel being non-perpendicular to frame and scalene traction-pin-triangle to the semi-trailer's tire wear. The vehicle model is built by adopting virtual prototype technology, and dynamics simulation is conducted. It indicates that the triaxiality parallel being non-perpendicular to frame and scalene traction-pin-triangle to the semi-trailer will exert corneri... |
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| Keywords: | Semi-trailer Triaxiality parallel Frame Scalene traction-pin-triangle Tire wear Simulation |
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