Modal extraction accuracy using Single Station Time Domain (SSTD) techniques / A. F. Ghazali and A. A. Mat Isa
Single Station Time Domain (SSTD) technique is one of the efficient methods used to extract modal parameters. This technique relies on free decay responses to obtain the required parameters. In this paper, a study on time shift interval on SSTD algorithm method is investigated. It is found that a...
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UiTM Press
2012
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| Online Access: | http://ir.uitm.edu.my/id/eprint/8396/ http://ir.uitm.edu.my/id/eprint/8396/ http://ir.uitm.edu.my/id/eprint/8396/1/AJ_A.%20F.%20GHAZALI%20JME%2012.pdf |
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uitm-83962016-08-05T07:55:45Z http://ir.uitm.edu.my/id/eprint/8396/ Modal extraction accuracy using Single Station Time Domain (SSTD) techniques / A. F. Ghazali and A. A. Mat Isa Ghazali, A. F. Mat Isa, A. A. QA Mathematics TA Engineering. Civil engineering Single Station Time Domain (SSTD) technique is one of the efficient methods used to extract modal parameters. This technique relies on free decay responses to obtain the required parameters. In this paper, a study on time shift interval on SSTD algorithm method is investigated. It is found that altering specific time interval settings could improve the accuracy of natural frequencies and damping ratios determination of a structure. Accuracy assessment of the method is made using simulated analytical data with known properties where percentage error between the results of simulated and this method can be calculated and compared. UiTM Press 2012 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/8396/1/AJ_A.%20F.%20GHAZALI%20JME%2012.pdf Ghazali, A. F. and Mat Isa, A. A. (2012) Modal extraction accuracy using Single Station Time Domain (SSTD) techniques / A. F. Ghazali and A. A. Mat Isa. Journal of Mechanical Engineering, 9 (1). pp. 123-138. ISSN 1823-5514 http://www-scopus-com.ezaccess.library.uitm.edu.my/record/display.uri?eid=2-s2.0-84865421338&origin=resultslist&sort=plf-f&src=s&imp=t&sid=D1578D7925D5E292C4FCB3754FF609BA.N5T5nM1aaTEF8rE6yKCR3A%3a60&sot=br&sdt=a&sl=62&s=SOURCE-ID%2821100198715%29+AND+PUBYEAR+IS+2012+AND+NOT+DOCTYPE%28ip%29&relpos=8&citeCnt=0&searchTerm= |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Teknologi MARA |
| building |
UiTM Institutional Repository |
| collection |
Online Access |
| language |
English |
| topic |
QA Mathematics TA Engineering. Civil engineering |
| spellingShingle |
QA Mathematics TA Engineering. Civil engineering Ghazali, A. F. Mat Isa, A. A. Modal extraction accuracy using Single Station Time Domain (SSTD) techniques / A. F. Ghazali and A. A. Mat Isa |
| description |
Single Station Time Domain (SSTD) technique is one of the efficient methods
used to extract modal parameters. This technique relies on free decay responses
to obtain the required parameters. In this paper, a study on time shift interval
on SSTD algorithm method is investigated. It is found that altering specific
time interval settings could improve the accuracy of natural frequencies and
damping ratios determination of a structure. Accuracy assessment of the method
is made using simulated analytical data with known properties where percentage
error between the results of simulated and this method can be calculated and
compared. |
| format |
Article |
| author |
Ghazali, A. F. Mat Isa, A. A. |
| author_facet |
Ghazali, A. F. Mat Isa, A. A. |
| author_sort |
Ghazali, A. F. |
| title |
Modal extraction accuracy using Single Station Time Domain (SSTD) techniques / A. F. Ghazali and A. A. Mat Isa |
| title_short |
Modal extraction accuracy using Single Station Time Domain (SSTD) techniques / A. F. Ghazali and A. A. Mat Isa |
| title_full |
Modal extraction accuracy using Single Station Time Domain (SSTD) techniques / A. F. Ghazali and A. A. Mat Isa |
| title_fullStr |
Modal extraction accuracy using Single Station Time Domain (SSTD) techniques / A. F. Ghazali and A. A. Mat Isa |
| title_full_unstemmed |
Modal extraction accuracy using Single Station Time Domain (SSTD) techniques / A. F. Ghazali and A. A. Mat Isa |
| title_sort |
modal extraction accuracy using single station time domain (sstd) techniques / a. f. ghazali and a. a. mat isa |
| publisher |
UiTM Press |
| publishDate |
2012 |
| url |
http://ir.uitm.edu.my/id/eprint/8396/ http://ir.uitm.edu.my/id/eprint/8396/ http://ir.uitm.edu.my/id/eprint/8396/1/AJ_A.%20F.%20GHAZALI%20JME%2012.pdf |
| first_indexed |
2023-09-18T22:47:20Z |
| last_indexed |
2023-09-18T22:47:20Z |
| _version_ |
1777417313050427392 |