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Nonlinear system identification based on modelling of restoring force behaviour

Cifuentes, Arturo O. and Iwan, Wilfred D. (1989) Nonlinear system identification based on modelling of restoring force behaviour. Soil Dynamics and Earthquake Engineering, 8 (1). pp. 2-8. ISSN 0267-7261. https://resolver.caltech.edu/CaltechAUTHORS:20171205-091357492

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Abstract

This paper introduces a system identification algorithm based upon modelling of the restoring force behaviour of the structure. This algorithm is more efficient than traditional algorithms based upon matching the time history of response of the structure, since error evaluation does not require the solution of any differential equations. The effectiveness of this system identification approach, in coordination with a model for deteriorating structures is demonstrated by an example using actual earthquake data from the Bank of California building which was damaged during the 1971 San Fernando earthquake.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1016/S0267-7261(89)80002-8DOIArticle
http://www.sciencedirect.com/science/article/pii/S0267726189800028PublisherArticle
Additional Information:© 1989 Published by Elsevier Ltd. Accepted 15 April 1987.
Issue or Number:1
Record Number:CaltechAUTHORS:20171205-091357492
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20171205-091357492
Official Citation:Arturo O. Cifuentes, Wilfred D. Iwan, Nonlinear system identification based on modelling of restoring force behaviour, In Soil Dynamics and Earthquake Engineering, Volume 8, Issue 1, 1989, Pages 2-8, ISSN 0267-7261, https://doi.org/10.1016/S0267-7261(89)80002-8. (http://www.sciencedirect.com/science/article/pii/S0267726189800028)
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:83688
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:13 Dec 2017 05:05
Last Modified:03 Oct 2019 19:09

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