Asymptotic identification uncertainty of well-separated modes in operational modal analysis with multiple setups
Operational modal analysis (OMA) aims at identifying structural modal properties with (output-only) ambient vibration data. In the absence of loading information, the identification (ID) uncertainty of modal properties becomes a valid concern in quality control and test planning. One recent developm...
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Main Authors: | , , |
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格式: | Article |
語言: | English |
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2020
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在線閱讀: | https://hdl.handle.net/10356/145070 |
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機構: | Nanyang Technological University |
語言: | English |