DocumentCode
3119816
Title
Adaptive Cancellation of a Sinusoidal Disturbance with Rapidly Varying Frequency Using an Augmented Error Algorith
Author
Guo, Xiuyan ; Bodson, Marc
Author_Institution
Department of Electrical and Computer Engineering, University of Utah, 50 S Central Campus Dr Rm 3280, Salt Lake City, UT 84112, USA
fYear
2005
fDate
12-15 Dec. 2005
Firstpage
4803
Lastpage
4808
Abstract
This paper considers a compensator for a sinusoidal disturbance with known but rapidly varying frequency. The compensator is obtained as an adaptive feedforward cancellation algorithm using an augmented error. The system is shown to be Lyapunov stable and equivalent to a linear time-varying controller that includes an internal model of the disturbance. The stability and robustness properties of the augmented error algorithm are validated by simulation results
Keywords
Algorithm design and analysis; Application software; Cities and towns; Control system synthesis; Frequency; Linear matrix inequalities; Mechanical systems; Robust stability; Testing; Time varying systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2005 and 2005 European Control Conference. CDC-ECC '05. 44th IEEE Conference on
Print_ISBN
0-7803-9567-0
Type
conf
DOI
10.1109/CDC.2005.1582921
Filename
1582921
Link To Document