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Proceedings Paper

Structural shape monitoring using strain sensing for morphing structures
Author(s): W. C. Gao; K. Yang; W. Liu
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Paper Abstract

This paper describe a structural shape monitoring methodology based on modal transformation and strain sensing for morphing structures. There are four important components to this problem: constructing the displacement-strain relationship, modal identification, strain measurement and signal processing. These issues are addressed in this paper and a simple laboratory experiment was carried out, which shows there are still many challenges inherent in the problems.

Paper Details

Date Published: 21 October 2009
PDF: 8 pages
Proc. SPIE 7493, Second International Conference on Smart Materials and Nanotechnology in Engineering, 74931T (21 October 2009); doi: 10.1117/12.840338
Show Author Affiliations
W. C. Gao, Harbin Institute of Technology (China)
K. Yang, Shanghai Aircraft Design and Research Institute (China)
W. Liu, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 7493:
Second International Conference on Smart Materials and Nanotechnology in Engineering
Jinsong Leng; Anand K. Asundi; Wolfgang Ecke, Editor(s)

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