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发表刊物：Nonlinear Dynamics

关键字：Theoretical or Mathematical/ eigenvalues and eigenfunctions; iterative methods; magnetorheology...

摘要：Most of the currently employed vibration-based identification approaches for structural damage detection are based on eigenvalues and/or eigenvectors extracted from dynamic response measurements, and strictly speaking, are only suitable for linear system. However, the inception and growth of damage in engineering structures under severe dynamic loadings are typical nonlinear procedures. Consequently, it is crucial to develop general structural restoring force and excitation identification approaches for nonlinear dynamic systems because the restoring force rather than equivalent stiffness...

论文类型：期刊论文

文献类型：J

卷号：69

期号：1-2

页面范围：231-245

是否译文：否

CN号："null"

发表时间：2012-06-11

DOI码：10.1007/s11071-011-0260-7

第一作者：贺佳

合写作者：许斌,Sami F. Masri