Nonlinear Regression Based Health Monitoring of Hysteretic Structures under Seismic Excitation

This paper presents a health monitoring method using measured hysteretic responses. Acceleration and infrequently measured displacement are integrated using a multirate Kalman filtering method to generate restoring force-displacement hysteresis loops. A linear/nonlinear regression analysis based two...

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Bibliographic Details
Main Authors: C. Xu, J. Geoffrey Chase, Geoffrey W. Rodgers
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2015/193136
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