A VIDEO SIGNAL-PROCESSING TECHNIQUE FOR VIBRATION MEASUREMENT OF A FLEXIBLE BEAM

dc.citation.epage	583	en_US
dc.citation.issue	6	en_US
dc.citation.spage	579	en_US
dc.citation.volume	11	en_US
dc.citation.woscount	9
dc.contributor.author	TANG, PC	en_US
dc.contributor.author	LU, SS	en_US
dc.contributor.department	電控工程研究所	zh_TW
dc.contributor.department	Institute of Electrical and Control Engineering	en_US
dc.date.accessioned	2014-12-08T15:04:43Z
dc.date.available	2014-12-08T15:04:43Z
dc.date.issued	1992-12-01	en_US
dc.description.abstract	A video system is used as a single contactless multipoint displacement sensor to measure the vibration displacement of a beam. In this article, several schemes are proposed to reduce the image processing time and to increase its accuracy. The vibration displacements of the entire beam are measured with a sampling rate of 60 Hz. From these measured data, the mode shapes and vibration states can be calculated. The video system is shown to have a potential for on-line control and on-line identification of flexible beam systems.	en_US
dc.identifier.issn	0278-3649	en_US
dc.identifier.journal	INTERNATIONAL JOURNAL OF ROBOTICS RESEARCH	en_US
dc.identifier.uri	https://ir.lib.nycu.edu.tw/handle/11536/3220
dc.identifier.wosnumber	WOS:A1992KB34000007
dc.language.iso	en_US	en_US
dc.title	A VIDEO SIGNAL-PROCESSING TECHNIQUE FOR VIBRATION MEASUREMENT OF A FLEXIBLE BEAM	en_US
dc.type	Note	en_US

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