A new method for abrupt change detection in dynamic structures
2008 ◽
Vol 15
(4)
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pp. 601-606
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Keyword(s):
Abstract. Based on Detrended Fluctuation Analysis (DFA), we propose a new method – Moving Detrended Fluctuation Analysis (MDFA) – to detect abrupt change in dynamic structures. Application of this technique shows that this method may be of use in detecting time-instants of abrupt change in dynamic structures and we even find that the MDFA results almost do not depend on length of subseries, and are less affected by noise.
Keyword(s):
2020 ◽
2021 ◽
pp. 126118
2016 ◽
Vol 86
(17)
◽
pp. 3388-3397