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| 动力总成悬置系统优化方法的对比研究 | |
| 引用本文： | 龙岩,史文库,蒋凌山,霍剑鸿,王金刚.动力总成悬置系统优化方法的对比研究[J].汽车工程,2011,33(10). |
| 作者姓名： | 龙岩 史文库 蒋凌山 霍剑鸿 王金刚 |
| 作者单位： | 1. 一汽-大众汽车有限公司技术开发部,长春130011;吉林大学,汽车仿真与控制国家重点实验室,长春130025 2. 吉林大学,汽车仿真与控制国家重点实验室,长春130025 3. 一汽-大众汽车有限公司技术开发部,长春,130011 |
| 基金项目： | 国家“863”高技术研究发展计划项目(2006AA110102)资助 |
| 摘 要： | 简述了动力总成悬置系统传递路径优化方法和能量解耦优化方法,应用这两种优化方法对某轿车的悬置系统进行优化,并从悬置刚度、能量解耦、振动传递率和车内振动4个方面进行对比。结果表明,与能量解耦优化方法相比,传递路径优化方法虽然在能量解耦方面相对较差,但在振动传递率和车内振动控制方面都较好,因而是一种可以满足整车要求并能更好地衰减振动的有效方法和新思路。 |
| 关 键 词： | 动力总成悬置系统 传递路径分析 能量解耦 优化 |
A Comparative Study on the Optimization Methods for Powertrain Mounting System |
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| Long Yan,Shi Wenku,Jiang Lingshan,Huo Jianhong,Wang Jingang.A Comparative Study on the Optimization Methods for Powertrain Mounting System[J].Automotive Engineering,2011,33(10). | |
| Authors: | Long Yan Shi Wenku Jiang Lingshan Huo Jianhong Wang Jingang |
| Institution: | Long Yan1,2,Shi Wenku2,Jiang Lingshan1,Huo Jianhong1 & Wang Jingang1 1.Department of Technical Development,FAW-Volkswagen Automotive Company,Ltd.,Changchun 130011,2.Jilin University,State Key Laboratory of Automotive Simulation and Control,Changchun 130025 |
| Abstract: | Both transfer path analysis(TPA) and traditional energy decoupling methods for the optimization of powertrain mounting system are presented in brief and applied to the optimization of the powerain mounting system of a car,and they are then compared in terms of mounting stiffness,energy decoupling,vibration transfer rate and in-car vibration.The results show that compared with optimization with energy decoupling,the optimization with TPA is though relatively poor in energy decoupling but is better in both vi... |
| Keywords: | powertrain mounting system transfer path analysis energy decoupling optimization |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |