| 基于MATLAB和有限元的虚拟振动试验系统 |
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| 引用本文： | 宋琼,范宣华,胡勇.基于MATLAB和有限元的虚拟振动试验系统[J].装备环境工程,2010,7(6):9-12. |
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| 作者姓名： | 宋琼 范宣华 胡勇 |
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| 作者单位： | 中国工程物理研究院总体工程研究所; |
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| 摘 要： | 通过MATLAB平台建立了虚拟振动设备包括振动台和控制器,采用有限元软件建立振动台动圈、夹具、试件一体化模型作为被控对象,与虚拟振动设备形成闭环的虚拟振动试验系统,可开展仿真试验,成为振动试验辅助设计平台。
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| 关 键 词： | MATLAB 有限元 虚拟振动 |
Virtual Vibration Test System Based on MATLAB and FEA |
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| SONG Qiong,FAN Xuan-hua,HU Yong.Virtual Vibration Test System Based on MATLAB and FEA[J].Equipment Environmental Engineering,2010,7(6):9-12. |
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| Authors: | SONG Qiong FAN Xuan-hua HU Yong |
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| Institution: | SONG Qiong,FAN Xuan-hua,HU Yong(Institute of System Engineering,China Academy of Engineering Physics,Mianyang 621900,China) |
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| Abstract: | Virtual vibration equipments such as shaker and controller were established using MATLAB.The test item models include shaker armature,fixture,and test item were built using FEA.The virtual vibration equipments and test item models were constructed to a closed virtual vibration test system.The system can be used for simulation test and as assistant design platform of vibration test. |
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| Keywords: | MATLAB FEA virtual vibration test |
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