| 基于ADAMS的双横臂悬架性能多目标优化研究 |
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| 引用本文： | 李瑜婷,赵治国,章桐. 基于ADAMS的双横臂悬架性能多目标优化研究[J]. 中国制造业信息化, 2009, 38(17) |
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| 作者姓名： | 李瑜婷 赵治国 章桐 |
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| 作者单位： | 同济大学,汽车学院,上海,201804 |
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| 摘 要： | 针对某微型电动车操纵稳定性不佳的问题,基于ADAMS/Car建立了某双横臂前悬架运动学模型并对其进行了仿真分析,利用ADAMS/Insight选取了适当的硬点坐标作为优化变量,以各定位参数变化范围最小为优化目标,采用统一目标法将多目标函数转化为单目标函数,并在ADAMS/View中对前轮定位参数进行了优化.仿真结果表明:该双横臂悬架的运动学性能得到了有效改善.
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| 关 键 词： | 悬架运动学 多目标优化 |
The ADAMS-based Multi-Objects Optimization of Double Beams Vehicle Suspension |
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| LI Yu-ting,ZHAO Zhi-guo,ZHANG Tong. The ADAMS-based Multi-Objects Optimization of Double Beams Vehicle Suspension[J]. Manufacture Information Engineering of China, 2009, 38(17) |
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| Authors: | LI Yu-ting ZHAO Zhi-guo ZHANG Tong |
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| Affiliation: | Tongji University;Shanghai;201804;China |
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| Abstract: | Aimed at the poor vehicle handling performance of an electric vehicle,it builds the kinematic model of a double wishbone front suspension and performs the simulation using ADAMS/Car. Based on the analysis of ADAMS/Insight,it selects the proper hard points to be the optimization variables,sets the changing scope of the alignment parameters as optimization objective and utilizes unitive objective algorithm to convert multi-objective to single-objective. Simulation results illustrate that alignment parameters ... |
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| Keywords: | ADAMS |
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