Trendafilova, I. (2003) A state space based approach to health monitoring of vibrating structures. Materials Science Forum, 440-441. pp. 203-210. ISSN 0255-5476
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Abstract
This study suggests the use of the probability density of points on the attractor of a dynamic system for the purposes of damage detection. This suggestion is based on the ergodic theorem, which relates the invariants of a dynamic system and the probability distribution of points on its attractor. The main assumption is that the geometric properties of the attractor will change at the introduction of damage. This assumption is theoretically based and the results from the case study as well as from previous studies come to justify it.
| Item type: | Article |
|---|---|
| ID code: | 6328 |
| Keywords: | state space method, structural analysis, vibration, attractor, dynamical system, Mechanical engineering and machinery |
| Subjects: | Technology > Mechanical engineering and machinery |
| Department: | Faculty of Engineering > Mechanical and Aerospace Engineering |
| Related URLs: | |
| Depositing user: | Strathprints Administrator |
| Date Deposited: | 16 Jul 2008 |
| Last modified: | 12 Mar 2012 10:44 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/6328 |
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