| 飞机液压能源管路系统的振动特性分析 |
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| 引用本文： | 焦宗夏.飞机液压能源管路系统的振动特性分析[J].北京航空航天大学学报,1997,23(3):316-321. |
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| 作者姓名： | 焦宗夏 |
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| 作者单位： | 北京航空航天大学自动控制系 |
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| 摘 要： | 论述了液压能源管路网络系统的建模，着重建立了液体输管路及有关元件的传递矩阵，并给出了如何用特性阻抗法对系统进行求解，最后对飞机液压能源管路系统的动态特性进行了仿真，并指出了一些重要的影响因素。
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| 关 键 词： | 液压泵站 管路 振动 飞机 液压系统 |
VIBRATION ANALYSIS OF THE AIRCRAFT FLUID POWER AND PIPELINE SYSTEMS |
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| Jiao Zongxia.VIBRATION ANALYSIS OF THE AIRCRAFT FLUID POWER AND PIPELINE SYSTEMS[J].Journal of Beijing University of Aeronautics and Astronautics,1997,23(3):316-321. |
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| Authors: | Jiao Zongxia |
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| Abstract: | The paper illustrates the modeling of hydraulic source and pipeline systems,which includes the establishing of transfer matrices of fluid pipelines and related components,subsequently gives the characteristic impedance solution methods.the dynamic simulation on the aircraft fluid power and pipeline system is carried out and the harmonic frequencies of the system are evaluated. |
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| Keywords: | hydraulic power units piplines vibration simulation transfer matrix characteristic impedance |
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