| 结构故障振动诊断的特征参数与仿真模型 |
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| 引用本文： | 杨英杰,唐海燕.结构故障振动诊断的特征参数与仿真模型[J].东北大学学报(自然科学版),1997,18(2):217-221. |
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| 作者姓名： | 杨英杰 唐海燕 |
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| 作者单位： | 东北大学设备诊断工程中心 |
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| 摘 要： | 结构损伤振动诊断的前提是选定良好的特征参数，核心是建立标准库，分析常用的各种特征参数的特点，提出了综合诊断的计算机仿真模型，展望了本领域的发展动向。
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| 关 键 词： | 特征参数 仿真 结构损伤 故障诊断 振动诊断 |
The Characteristic Parameters and Model of Simulation for Fault Vibration Diagnosis of Sturcture |
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| Yang Yingjie,Tang Haiyan,Yu Heji.The Characteristic Parameters and Model of Simulation for Fault Vibration Diagnosis of Sturcture[J].Journal of Northeastern University(Natural Science),1997,18(2):217-221. |
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| Authors: | Yang Yingjie Tang Haiyan Yu Heji |
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| Abstract: | The precondition of fault vibration diagnosis of structure is to choise the good characteristic parameter and its main is to build the standard base,based on character analysis for those usual various characteristic parameters,puts forward a computer simulation model of synthetic diagnosis. The development tendency in this domain is in prospect. |
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| Keywords: | sturctural vibration charcteristic parameter simulation synthetical diagnosis |
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