| 键合图理论在发动机电流变液力悬置中的应用 |
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| 引用本文： | 许沧粟,黄承修,郦光明.键合图理论在发动机电流变液力悬置中的应用[J].机械工程学报,2006,42(5):219-223. |
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| 作者姓名： | 许沧粟 黄承修 郦光明 |
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| 作者单位： | 浙江大学动力机械及车辆工程研究所,杭州,310027;浙江大学动力机械及车辆工程研究所,杭州,310027;浙江大学动力机械及车辆工程研究所,杭州,310027 |
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| 摘 要： | 针对发动机宽频振动的特性,设计开发了一种电流变液力悬置。对键合图理论和电流变液力悬置结构进行了介绍,结合悬置的力学模型,建立了电流变液力悬置的键合图模型,并对模型分析得到状态方程。利用Adams 软件进行仿真分析,比较得出电流变液力悬置比普通液力悬置的隔振性能的优越之处。
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| 关 键 词： | 电流变液力悬置 键合图 力学模型 仿真 |
| 修稿时间： | 2005年5月17日 |
APPLICATION OF BOND GRAPH THEORY IN ELECTRORHEOLOGICAL FLUID ENGINE MOUNT |
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| XU Cangsu,HUANG Chengxiu,LI Guangming.APPLICATION OF BOND GRAPH THEORY IN ELECTRORHEOLOGICAL FLUID ENGINE MOUNT[J].Chinese Journal of Mechanical Engineering,2006,42(5):219-223. |
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| Authors: | XU Cangsu HUANG Chengxiu LI Guangming |
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| Abstract: | Due to the wide range of frequency of engine vibration, a new electrorheological fluid engine mount is designed. By introducing bond graph theory and the structure of electrorheological fluid engine mount, combined with the mechanical model of this mount, a model of bond graph is made. After the model is analyzed, the status equations are gained. The model is simulated with the software of Adams, and the conclusion is drawn that electrorheological fluid engine mount has better performance than traditional engine mount. |
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| Keywords: | Electrorheological fluid engine mount Bond graph Mechanical mode Simulation |
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