| 发动机总成悬置系统的仿真优化设计 |
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| 引用本文： | 王毅,魏道高.发动机总成悬置系统的仿真优化设计[J].汽车科技,2009(3):37-40. |
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| 作者姓名： | 王毅 魏道高 |
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| 作者单位： | 合肥工业大学,合肥,230009 |
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| 摘 要： | 对于某轿车在怠速时发动机总成振动较大的情况，建立发动机悬置系统参数化模型，利用能量法基本原理，通过机械系统动力学仿真软件ADAMS对该发动机悬置系统进行仿真分析，得到系统的固有特性，并对悬置优化设计，减小悬置支反力的幅值，从而提高发动机的隔振效率，降低整车的振动，解决怠速时的隔振问题。
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| 关 键 词： | 悬置系统 能量法解耦 支反力幅值 优化 |
The Simulation and Optimization of the Power Train Mounts System |
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| WANG Yi,WEI Dao-gao.The Simulation and Optimization of the Power Train Mounts System[J].Automobile Science and Technology,2009(3):37-40. |
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| Authors: | WANG Yi WEI Dao-gao |
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| Institution: | Hefei University of Technology;Hefei 230009;China |
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| Abstract: | When the power train appears obvious shaking under the idle working condition,the power train mounts system,established of parameter model,is simulated and optimized by the software ADAMS,based on the principle of the energy decoupling.The magnitude of the mounts response force is reduced to improve vibration isolation of mount system. |
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| Keywords: | mounts system energy decoupling magnitude of the response force optimize |
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