Title

Evaluation Of A System Identification Method For Structural Health Monitoring: Theory And Examples

Abstract

In this paper, the authors explore implementing an identification technique to real life structural health monitoring problems. The method presented in this paper is Observer/Kalman IDentification (OKID) which is used in conjunction with Eigensystem Realization Algorithm (ERA). After a review of theoretical background, the method is applied to two laboratory tests. In the first case, the authors analyze dynamic test results of three reinforced concrete beams with different fiber reinforced polymer configurations. While the beams are statically loaded until failure multiple input and multiple output data sets were collected and correlation between the capacity and the dynamic properties is explored. For the second case dynamic test data of a steel grid is analyzed. The grid is tested without any damage for both single span and two span configurations and dynamic properties identified using OKID/ERA are compared with their analytical counterparts.

Publication Date

12-1-2005

Publication Title

Conference Proceedings of the Society for Experimental Mechanics Series

Number of Pages

-

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

84861536327 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84861536327

This document is currently not available here.

Share

COinS