Enhanced Frequency Response Function Technique as Tool for Mode Separation in Experimental Modal Analysis
2016 ◽
Vol 827
◽
pp. 91-94
Keyword(s):
The paper deals with mode separation process in experimental modal analysis. The main role in this process plays a technique known as Enhanced Frequency Response Function (EFRF), which allows separate the different modes of a structure. The results of the separation are responses of isolated systems with one degree of freedom by means of which complex poles can be estimated with greater accuracy. The paper describes the basic principle of EFRF technique and also presents its application in experimental modal analysis.
2018 ◽
Vol 330
◽
pp. 012102
1989 ◽
Vol 32
(4)
◽
pp. 525-530
1989 ◽
Vol 55
(515)
◽
pp. 1582-1589
Keyword(s):
2018 ◽
Vol 18
(1)
◽
pp. 87-102
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1990 ◽
Vol 56
(523)
◽
pp. 537-543
Keyword(s):
1986 ◽
Vol 52
(3)
◽
pp. 485-490
2020 ◽
2019 ◽
Vol 2019
(0)
◽
pp. 350
Keyword(s):