A New Abnormal Index Based on Frequency Change for Structural Health Monitoring
| Autor: | Song, Yan Sheng, Sun, Zong Guang, Zhao, Nai Zhi |
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| Zdroj: | Applied Mechanics and Materials; May 2012, Vol. 166 Issue: 1 p1295-1298, 4p |
| Abstrakt: | This paper demonstrates a new abnormal index based on frequency change for structural health monitoring (SHM) which utilizes probability and statistics method. And it was introduced to analyze a steel frame. The results show it could indicate the abnormity of corresponding test cases clearly. |
| Databáze: | Supplemental Index |
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