Study on State Recognition of ASCE Benchmark FEM Based on Lyapunov Exponent Spectrum Entropy

In this paper, ASCE Benchmark Finite Element Model was established and analyzed. Also, The MLI(the max Lyapunov Index) and LISE(Lyapunov Index Spectrum Entropy) has made to recognize state of the FEM using non-linear theory and chaos time sequence. The results show that MLI and LISE are sensitive wi...

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Veröffentlicht in:	Applied Mechanics and Materials 2012-01, Vol.117-119, p.1526-1530
Hauptverfasser:	Yang, Jian Xi, Zhou, Jian Ting, Han, Feng Qing
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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