| 基于整车性能的悬架匹配优化设计 |
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| 引用本文： | 时培成,高洪,韦山.基于整车性能的悬架匹配优化设计[J].拖拉机与农用运输车,2006,33(5):15-18. |
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| 作者姓名： | 时培成 高洪 韦山 |
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| 作者单位： | 安徽工程科技学院,机械系,安徽,芜湖,241000 |
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| 基金项目： | 安徽工程科技学院青年基金(2005YQ008) |
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| 摘 要： | 以某多功能商务车为研究对象,利用ADAMS软件建立了整车多刚体动力学模型,并以车身垂直加速度和角加速度为目标函数对悬架系统进行优化设计。将优化前、后整车性能仿真结果进行了对比,结果表明优化后的悬架参数能有效地改善车辆的行驶性能。研究结果为虚拟样机技术在车辆工程中的实际应用提供了参考。
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| 关 键 词： | ADAMS软件 悬架系统 匹配 优化设计 |
| 文章编号： | 1006-0006(2006)05-0015-04 |
| 收稿时间： | 2005-09-05 |
| 修稿时间： | 2005-12-23 |
Optimal Design on Suspension Systems Matching to Vehicle Performance |
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| SHI Pei-cheng,GAO Hong,WEI Shan.Optimal Design on Suspension Systems Matching to Vehicle Performance[J].Tractor & Farm Transporter,2006,33(5):15-18. |
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| Authors: | SHI Pei-cheng GAO Hong WEI Shan |
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| Institution: | Anhui University of Technology and Science, Wuhu 241000, China |
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| Abstract: | The paper established a detailed multi-body dynamic model for a certain MPV(Multi-purpose Vehicle) based on ADAMS software.The vertical acceleration and longitudinal angle acceleration of the vehicle body were selected as the objective function while the suspension systems were optimized.A large amount of simulation calculation was performed(repeatedly) under ADAMS virtual environmental modes until an optimal result had been achieved.The research shows that the vehicle performance with the optimized suspension parameters is better than that one with original parameters.The(investigation) provides an important reference for the prototype being applied to vehicle engineering and has made a base for the further design of the object. |
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| Keywords: | ADAMS software Suspension system Matching Optimal design |
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