| 乘用车悬架系统空气弹簧力学性能及刚度分析 |
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| 引用本文： | 何稚桦,徐兆坤,李锦,祝兴福. 乘用车悬架系统空气弹簧力学性能及刚度分析[J]. 上海工程技术大学学报, 2007, 21(2): 109-111. DOI: 10.3969/j.issn.1009-444X.2007.02.004 |
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| 作者姓名： | 何稚桦 徐兆坤 李锦 祝兴福 |
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| 作者单位： | 上海大众汽车有限公司,上海,201805;上海工程技术大学,汽车工程学院,上海,201620;上海理工大学,机械学院,上海,200093 |
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| 摘 要： | 介绍了乘用车悬架系统空气弹簧的基本特性,对空气弹簧的刚度进行了分析计算.计算表明空气弹簧的刚度不仅与其静平衡位置时的压力和容积有关,还与其有效面积变化率和体积变化率有关.
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| 关 键 词： | 空气弹簧 刚度 悬架 乘用车 |
| 文章编号： | 1009-444X（2007）02-0109-03 |
| 收稿时间： | 2007-04-12 |
| 修稿时间： | 2007-04-12 |
Mechanical Performance and Rigidity Analysis of Air Spring Used in Suspended Truss of Passenger Car |
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| HE Zhihua,XU Zhaokun,LI Jin,ZHU Xingfu. Mechanical Performance and Rigidity Analysis of Air Spring Used in Suspended Truss of Passenger Car[J]. Journal of Shanghai University of Engineering Science, 2007, 21(2): 109-111. DOI: 10.3969/j.issn.1009-444X.2007.02.004 |
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| Authors: | HE Zhihua XU Zhaokun LI Jin ZHU Xingfu |
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| Affiliation: | 1. Shanghai Volkswagen Automotive Company Ltd, Shanghai 201805, China; 2. College of Automobile Engineering,Shanghai University of Engineering Science, Shanghai 201620 ,China; 3. College of Mechinical Engineering University of Shanghai for Science and Technology, Shanghai 200093,China |
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| Abstract: | An introduction to fundamental characteristics of the air spring used in the chassis system was giren and its rigidity was calculated.The results have shown that its rigidity is not only related to pressure and volume at the static equilibrium position,but also to the changing rates of area and volume. |
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| Keywords: | air spring rigidity suspended truss passenger car |
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