Simulations of non-stationary frequency content and its importance to seismic assessment of structures

Earthquake Engineering and Structural Dynamics

Volumn 31, Issue 4, 2002, Pages 993-1005

  Wang, Junjie ^a,b,c   Fan, Lichu ^a   Qian, Shie ^a   Zhou, Jing ^a  

^a Tongji University   (China)

^b NATIONAL INSTRUMENTS   (United States)

^c DALIAN UNIVERSITY   (China)

Author keywords

Chirplet based signal approximation; Non linear response; Non stationary frequency; Seismic assessment

Indexed keywords

APPROXIMATION THEORY; COMPUTER SIMULATION; DYNAMIC RESPONSE; FOURIER TRANSFORMS; FREQUENCY MODULATION; MATHEMATICAL MODELS; NATURAL FREQUENCIES; SEISMIC WAVES; STRUCTURAL FRAMES;

SEISMIC ASSESSMENT; TIME-FREQUENCY ANALYSIS;

STRUCTURAL ANALYSIS;

GROUND MOTION; NONLINEARITY; SEISMIC RESPONSE;

EID: 0036531868     PISSN: 00988847     EISSN: None     Source Type: Journal    
DOI: 10.1002/eqe.134     Document Type: Article

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10. Adaptive oriented orthogonal projective decomposition