| 汽车最大侧倾稳定角的简化计算 |
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| 引用本文： | 汪祖国.汽车最大侧倾稳定角的简化计算[J].汽车科技,2014(2):33-37. |
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| 作者姓名： | 汪祖国 |
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| 作者单位： | 国家汽车质量监督检验中心襄阳,襄阳441004 |
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| 摘 要： | 汽车最大侧倾稳定角直观地反映了汽车的侧倾稳定性能,是影响汽车行车安全的一个重要指标。本文对国内外在汽车静态侧倾稳定性方面的研究现状进行了概括和总结,归纳了当前在汽车最大侧倾稳定角测量及计算方面存在的主要问题,并在此基础上建立了考虑悬架及轮胎变形的汽车静态侧倾简化模型,通过理论推导得出通过汽车质心高度计算汽车最大侧倾稳定角的公式,提出了一种考虑汽车悬架及轮胎变形时通过汽车质心高度换算最大侧倾稳定角的测量计算方法。
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| 关 键 词： | 汽车侧倾稳定性 质心高度 侧倾稳定角 |
A Simplified Calculation Method of Automobile Maxi Stable Roll Angle |
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| WANG Zu-guo.A Simplified Calculation Method of Automobile Maxi Stable Roll Angle[J].Automobile Science and Technology,2014(2):33-37. |
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| Authors: | WANG Zu-guo |
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| Institution: | WANG Zu-guo ( National Automobile Quality Supervision and Test Center [Xiangyang], Xiangyang 441004, China) |
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| Abstract: | As an important parameter, automobile maxi stable roll angle show the anti- rolled ability directly. This thesis expound foreign and domestic study in vehicle＇s, analyze the problem in current estimate means, and considering the distortion of suspentions and tires, found the simple model of vehicle＇s statistic incline （transverse）, through analysis the principle educe the formula of calculating automobile maxi stable roll angle using automobile＇s center of mass. By the research, we pointed out a simplified method of calculating automobile maxi stable roll angle through automobile＇s center of mass. |
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| Keywords: | vehicle＇s roll stability center of mass stable roll angle |
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