| 转子动不平衡载荷的在线识别 |
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| 引用本文： | 陆钟,朱继梅,伍旭强. 转子动不平衡载荷的在线识别[J]. 上海理工大学学报(社会科学版), 1994, 0(1) |
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| 作者姓名： | 陆钟 朱继梅 伍旭强 |
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| 作者单位： | 上海机械学院机械工程系 |
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| 基金项目： | 国家“八五”科技攻关项目 |
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| 摘 要： | 本文提出用复模态影响系数来解决转了大衡的在线以别和诊断问题，讨论了影响系数矩阵的力学意义．试验中可不加试重求出影响系数，并编制了相应的计算程序．
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| 关 键 词： | 故障诊断；载荷识别；转子不平衡 |
ON- LINE IDENTIFICATION OF DYNAMIC UNBALANCED LOAD FOR ROTORS |
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| Lu Zhong,Zhu Jimei,Wu Xuqiang. ON- LINE IDENTIFICATION OF DYNAMIC UNBALANCED LOAD FOR ROTORS[J]. Journal of University of Shanghai For Science and Technilogy(Social Science), 1994, 0(1) |
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| Authors: | Lu Zhong Zhu Jimei Wu Xuqiang |
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| Abstract: | This paper presents a method of complex modal influence coefficient to solve the problems or fault diagnosis and on line identification of the unbalanced loads for a rotor. The mechanical significance of the influence coefficient matrix is dealt with.The influence coefficients are determined without adding test weights .Finally a related calculative programme is worked out . |
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| Keywords: | Fault nit diagnosis Load identification Unbalance of rotor |
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