| 工程结构裂纹损伤振动诊断的发展现状和展望 |
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| 引用本文： | 张敬芬,赵德有.工程结构裂纹损伤振动诊断的发展现状和展望[J].振动与冲击,2002,21(4):22-26,21. |
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| 作者姓名： | 张敬芬 赵德有 |
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| 作者单位： | 大连理工大学船舶工程系,大连,116023 |
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| 摘 要： | 本文综述了基于工程结构裂纹的振动诊断方法，介绍了国内外一些工程结构损伤诊断的研究成果，依据不同的损伤识别参数对裂纹损伤方法进行了介绍，并将船舶与海洋工程结构中的裂纹振动诊断进行了展望。
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| 关 键 词： | 裂纹损伤 振动诊断 发展现状 工程结构裂纹 人工智能 神经网络 小波分析 |
Summary Review of Vibration-based Crack Diagnosis Technique for Engingeering Structures |
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| Zhang Jingfen,Zhao Deyou.Summary Review of Vibration-based Crack Diagnosis Technique for Engingeering Structures[J].Journal of Vibration and Shock,2002,21(4):22-26,21. |
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| Authors: | Zhang Jingfen Zhao Deyou |
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| Abstract: | In the paper,methods and researches of engineering structural crack detection based on vibration diagnosis are reviewed.Especially emphasized are the recent researches on engineering structural damage diagnosis.Methods according to different damage identification parameters are introduced.Some future researches topics about the vibration_based crack diagnosis in naval architecture and ocean Engineering are outlined. |
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| Keywords: | engineering structural crack vibration_based diagnosis |
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