| 轿车白车身静刚度试验中若干问题的探讨 |
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| 引用本文： | 靳晓雄,单莘,张强,邵建旺. 轿车白车身静刚度试验中若干问题的探讨[J]. 机械设计与研究, 2009, 25(4): 92-95. DOI: 10.13952/j.cnki.jofmdr.a2269 |
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| 作者姓名： | 靳晓雄 单莘 张强 邵建旺 |
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| 作者单位： | 同济大学汽车学院,上海,201804;同济大学汽车学院,上海,201804;同济大学汽车学院,上海,201804;同济大学汽车学院,上海,201804 |
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| 摘 要： | 轿车白车身静刚度试验是获取静刚度值的重要手段,以国产某轿车静刚度试验为例,对于试验流程及方案选择等若干问题进行探讨,并提出试验基本流程与方案选择原则,研究结果可在较大程度上规范化静刚度试验流程,缩短试验周期。
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| 关 键 词： | 白车身(BIW) 静刚度 弯曲刚度 扭转刚度 |
Discussion on Several Issues in Static Stiffness Tests of Car BIW |
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| JIN Xiao-xiong,SHAN Shen,ZHANG Qiang,SHAO Jian-wang. Discussion on Several Issues in Static Stiffness Tests of Car BIW[J]. Machine Design and Research, 2009, 25(4): 92-95. DOI: 10.13952/j.cnki.jofmdr.a2269 |
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| Authors: | JIN Xiao-xiong SHAN Shen ZHANG Qiang SHAO Jian-wang |
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| Affiliation: | College of Automobile Engineering;Tongji University;Shanghai201804;China |
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| Abstract: | Static stiffness tests of car BIW is an important method for obtaining the static stiffness of BIW.Taking a Chinese-brand car as an example,a discussion on several issues of test process and scheme selection is presented,and principles of which are propossed.There fore,the process of static stiffness test can be standardized the period of test research can be shortened in a great extent. |
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| Keywords: | BIW static stiffness bending stiffness torsional stiffness |
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