DocumentCode
1603730
Title
Unknown Input Observer for Induction Motors: Experimental Evaluation
Author
Romero, F. ; Gallegos, M.A. ; Alvarez, R. ; Rocha, E.G.
Author_Institution
Univ. Autonoma de San Luis Potosi, San Luis Potosi
fYear
2007
Firstpage
249
Lastpage
252
Abstract
Unknown input observers (UIO) are able to estimate perfectly the state of a system, despite completely unknown input perturbations. In this paper the experimental evaluation of an unknown input observer suitable for flux estimation for induction motors taking the load torque as unknown input is presented. Experimental results on a semi-industrial setup are given.
Keywords
control system synthesis; induction motors; observers; torque; flux estimation; induction motors; load torque; unknown input observer; Circuits; DC motors; Induction motors; Mathematical model; Nonlinear systems; Observers; Sliding mode control; State estimation; Stators; Torque control; Unknown input observer; flux observer; induction motor;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Electronics Engineering, 2007. ICEEE 2007. 4th International Conference on
Conference_Location
Mexico City
Print_ISBN
978-1-4244-1166-5
Electronic_ISBN
978-1-4244-1166-5
Type
conf
DOI
10.1109/ICEEE.2007.4345015
Filename
4345015
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