DocumentCode
2261414
Title
Adaptive methods for identification of hysteretic structures
Author
Chassiakos, A.G. ; Masri, S.F. ; Smyth, A. ; Anderson, J.C.
Author_Institution
California State Univ., Long Beach, CA, USA
Volume
3
fYear
1995
fDate
21-23 Jun 1995
Firstpage
2349
Abstract
An adaptive method for the on-line identification of hysteretic structures under arbitrary dynamic environments is presented. In spite of the challenges encountered in the identification of the hereditary nature of the restoring force of hysteretic systems, it is shown that the proposed approach can yield reliable estimates of the hysteretic restoring force under a wide range of excitation levels and response ranges. The proposed method is verified through simulation studies and experimental tests conducted on a full-scale structural steel subassembly
Keywords
adaptive estimation; hysteresis; identification; structural engineering; adaptive methods; arbitrary dynamic environments; excitation levels; full-scale structural steel subassembly; hysteretic restoring force; hysteretic structures; identification; response ranges; Aerodynamics; Aerospace testing; Control systems; Force control; Hysteresis; Nonlinear control systems; Recurrent neural networks; Signal restoration; Steel; Yield estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, Proceedings of the 1995
Conference_Location
Seattle, WA
Print_ISBN
0-7803-2445-5
Type
conf
DOI
10.1109/ACC.1995.531392
Filename
531392
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