| 基于CarSim与Isight的悬架特性参数优化设计 |
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| 引用本文： | 冯金芝,吴涛,郑松林,赵礼辉.基于CarSim与Isight的悬架特性参数优化设计[J].农业装备与车辆工程,2019(1):33-37. |
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| 作者姓名： | 冯金芝 吴涛 郑松林 赵礼辉 |
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| 作者单位： | 上海理工大学机械工程学院;机械工业汽车机械零部件强度与可靠性评价重点实验室 |
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| 摘 要： | 汽车悬架动力学特性对整车操纵稳定性有着至关重要的影响。为了改善悬架特性,在CarSim中建立整车动力学仿真模型,运用Isight集成CarSim建立了面向整车操纵稳定性指标的悬架特性参数优化设计仿真平台,经DOE分析构建了悬架系统特性参数与稳态回转性能指标之间的响应面模型,运用多岛遗传算法,得到一组悬架子系统特性参数的最优值,从而提高汽车操纵稳定性。
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| 关 键 词： | ISIGHT CARSIM 悬架 整车性能 实验设计 优化 |
Optimization Design of Suspension Characteristic Parameters Based on CarSim and Isight |
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| Feng Jinzhi,Wu Tao,Zheng Songlin,Zhao Lihui.Optimization Design of Suspension Characteristic Parameters Based on CarSim and Isight[J].Agricultural Equipment & Vehicle Engineering,2019(1):33-37. |
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| Authors: | Feng Jinzhi Wu Tao Zheng Songlin Zhao Lihui |
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| Institution: | (School of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China;Machinery Industry Key Laboratory for Mechanical Strength and Reliability Evaluation of Auto Chassis Components,Shanghai 200093,China) |
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| Abstract: | Feng Jinzhi;Wu Tao;Zheng Songlin;Zhao Lihui(School of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China;Machinery Industry Key Laboratory for Mechanical Strength and Reliability Evaluation of Auto Chassis Components,Shanghai 200093,China) |
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| Keywords: | Isight CsrSim suspension vehicle performance experimental design optimization |
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