| 某MPV车前悬架硬点灵敏度分析与优化 |
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| 引用本文： | 蒋涛,孙丽蓉,王键.某MPV车前悬架硬点灵敏度分析与优化[J].农业装备与车辆工程,2019(3):58-61. |
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| 作者姓名： | 蒋涛 孙丽蓉 王键 |
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| 作者单位： | 上海理工大学机械工程学院;上海理工大学管理学院 |
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| 摘 要： | 针对某公司前期开发的一款MPV车型的操控稳定性进行了优化。通过在ADAMS/Car中建立该车型的竞品车前麦弗逊悬架总成和转向系统模型,以悬架各硬点为试验变量,K特性关键参数为试验响应,利用ADAMS/iSight模块进行DOE试验设计。然后根据DOE试验结果得出硬点灵敏度表,并在优先考虑优先保证悬架的外倾、前束变化和抗俯仰性能的前提下,结合底盘工程师的开发方式,选取了相对独立的硬点作为优化变量,最后通过优化硬点获得了比较满意的K特性。
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| 关 键 词： | 麦弗逊悬架 灵敏度分析 硬点优化 |
Sensitivity Analysis and Optimization of the Hard Point of a MPV Front Suspension |
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| Jiang Tao,Sun Lirong,Wang Jian.Sensitivity Analysis and Optimization of the Hard Point of a MPV Front Suspension[J].Agricultural Equipment & Vehicle Engineering,2019(3):58-61. |
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| Authors: | Jiang Tao Sun Lirong Wang Jian |
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| Institution: | (School of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China;Business School,University of Shanghai for Science and Technology,Shanghai 200093,China) |
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| Abstract: | Jiang Tao;Sun Lirong;Wang Jian(School of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China;Business School,University of Shanghai for Science and Technology,Shanghai 200093,China) |
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| Keywords: | McPherson suspension sensitivity analysis hard point optimization |
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