DocumentCode
547700
Title
Parameters estimation of an exponentially damped sinusoidal signal using adaptive identifier
Author
Ghadiri-Modarres, M.A. ; Mojiri, M. ; Karimi, B.
Author_Institution
Department of Electrical and Computer Engineering, Isfahan University of Technology, Isfahan, Iran
fYear
2011
fDate
17-19 May 2011
Firstpage
1
Lastpage
4
Abstract
This paper presents an adaptive identifier based algorithm for online estimation of damping factor and frequency of an exponentially damped sinusoidal signal. Local stability analysis of the proposed method is presented using averaging theory. Simulation results confirm the analytical derivations and also the desirable performance of the proposed algorithm.
Keywords
Algorithm design and analysis; Computational modeling; Damping; Estimation; Frequency estimation; Stability analysis; Adaptive identifier; Averaging theory; exponentially damped sinusoidal (EDS) signal;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Engineering (ICEE), 2011 19th Iranian Conference on
Conference_Location
Tehran, Iran
Print_ISBN
978-1-4577-0730-8
Electronic_ISBN
978-964-463-428-4
Type
conf
Filename
5955589
Link To Document