原文传递
Modal Strain Energy-Based Model Updating Method for Damage Identification on Beam-Like Structures
| 题名： | Modal Strain Energy-Based Model Updating Method for Damage Identification on Beam-Like Structures |
| 正文语种： | 英语 |
| 作者： | Xiuming Yang; Huajiang Ouyang; Xinglin Guo;Shancheng Cao |
| 作者单位： | Dalian Univ;Univ, of Liverpool;Univ., Xi'an |
| 关键词： | Damage identification; Model updating; Modal strain energy; Laser scanning test; Gaussian smoothing technique |
| 摘要： | Modal strain energy is a sensitive dynamic characteristic for nondestructive damage identification. In previous decades, it was widely used in damage index methods for localization of damage. However, these kind of methods often make misjudgments, especia |
| 出版日期： | 2020 |
| 出版年： | 2020 |
| 期刊名称： | Journal of Structural Engineering |
| 卷： | Vol.146 |
| 期： | No.11 |
| 页码： | 04020246 |
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