5 April 2017 Abnormal behavior detection algorithm of infra-structure using unfamiliarity index
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Abstract
This research introduces unfamiliarity index (UFI) that calculated from the FFT results of the short term timeline acceleration responses. If this algorithm, which can detect an abnormal behavior from the maximum constant signal, is used to the terminal sensors of a structure, more accurate safety control criteria will be prepared efficiently.
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Byeongcheol Kim, Byeongcheol Kim, Kitae Park, Kitae Park, Taeheon Kim, Taeheon Kim, Dongwoo Seo, Dongwoo Seo, } "Abnormal behavior detection algorithm of infra-structure using unfamiliarity index", Proc. SPIE 10170, Health Monitoring of Structural and Biological Systems 2017, 101702R (5 April 2017); doi: 10.1117/12.2256981; https://doi.org/10.1117/12.2256981
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