DocumentCode
2946653
Title
H∞ control of a flexible transmission system
Author
Amirifar, Ramin ; Sadati, Nasser
Author_Institution
Dept. of Electr. Eng.,, Sharif Univ. of Technol., Tehran, Iran
fYear
2004
fDate
2004
Firstpage
536
Lastpage
540
Abstract
An application of a continuous-time H∞ control to a flexible transmission system is presented. This approach has been proposed in order to assure high control performance in the presence of large load variation on the system. In this approach, the loading variations are considered as the multiplicative perturbation of the nominal plant. The desired specifications are enforced in the H∞ problem as the constraints on weighting functions. To obtain the desired performances, after an initial design procedure, the parameters of weighting functions are tuned and the final weighting functions are derived. The simulation results for three different loadings are given and compared.
Keywords
H∞ control; aerospace control; continuous time systems; control system synthesis; discrete time systems; flexible structures; materials handling; perturbation techniques; position control; process control; vibration control; continuous-time H∞ control; flexible transmission system; multiplicative perturbation; weighting functions; Control systems; DC motors; Flexible structures; Load management; Open loop systems; Pulleys; Robust control; Robust stability; Robustness; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
System Theory, 2004. Proceedings of the Thirty-Sixth Southeastern Symposium on
ISSN
0094-2898
Print_ISBN
0-7803-8281-1
Type
conf
DOI
10.1109/SSST.2004.1295716
Filename
1295716
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