Dynamic analysis of 'smart' pin-frame system using timefrequency representation of earthquakes

Widjaja, JH; Samali, B

Dynamic analysis of 'smart' pin-frame system using timefrequency representation of earthquakes

Widjaja, JH Samali, B

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Publication Type:: Conference Proceeding
Citation:: Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2010, 2006, pp. 83 - 88
Issue Date:: 2006-12-01

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Field	Value	Language
dc.contributor.author	Widjaja, JH	en_US
dc.contributor.author	Samali, B https://orcid.org/0000-0002-3426-7745	en_US
dc.date.issued	2006-12-01	en_US
dc.identifier.citation	Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2010, 2006, pp. 83 - 88	en_US
dc.identifier.isbn	9748257258	en_US
dc.identifier.isbn	9789748257259	en_US
dc.identifier.uri	http://hdl.handle.net/10453/7207
dc.description.abstract	This paper presents the dynamic analysis of a 'smart' pin-frame system employing instantaneous frequency (IF) extracted using Time-Frequency Representations (TFR) of earthquake records. The study is, therefore, aimed to demonstrate the applicability of real-time modal frequency shift technique for the non-linear 'smart' pin-frame model, but it is also used to numerically assess the performance of the proposed frequency shift strategy. The results showed the potential use of this approach for vibration mitigation of structures. © 2006 by School of Engineering and Technology, Asian Institute of Technology.	en_US
dc.relation.ispartof	Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2010	en_US
dc.title	Dynamic analysis of 'smart' pin-frame system using timefrequency representation of earthquakes	en_US
dc.type	Conference Proceeding
utslib.for	090506 Structural Engineering	en_US
dc.location.activity	Bangkok, Thailand	en_US
dc.location.activity	Hong Kong
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
utslib.copyright.status	open_access
pubs.publication-status	Published	en_US

Abstract:

This paper presents the dynamic analysis of a 'smart' pin-frame system employing instantaneous frequency (IF) extracted using Time-Frequency Representations (TFR) of earthquake records. The study is, therefore, aimed to demonstrate the applicability of real-time modal frequency shift technique for the non-linear 'smart' pin-frame model, but it is also used to numerically assess the performance of the proposed frequency shift strategy. The results showed the potential use of this approach for vibration mitigation of structures. © 2006 by School of Engineering and Technology, Asian Institute of Technology.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/7207