DocumentCode
2503433
Title
Stability and robustness study of a fully digital field oriented control system for induction actuators
Author
Robyns, B. ; Fu, Y. ; Labrique, E.
Author_Institution
Lab. d´´Electrotech. et d´´Instrum., Katholieke Univ., Leuven, Belgium
fYear
1994
fDate
12-14 Apr 1994
Firstpage
727
Abstract
This paper deals with the fully digital control of an induction actuator. A direct field oriented control system using simplified digital current controllers, in order to reduce the computation power needed for the microprocessors, is investigated. The stability problems related to the discretization inherent to the digital control of the currents are analysed. The good performance of the proposed control algorithm, especially against parameter uncertainties, is shown by digital simulations
Keywords
direct digital control; electric actuators; electric current control; induction motors; machine control; robust control; digital current controllers; fully digital field oriented control system; induction actuators; robustness; stability problems; Actuators; Control systems; Digital control; Error correction; Microprocessors; Proportional control; Robust control; Robust stability; Stators; Uncertain systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrotechnical Conference, 1994. Proceedings., 7th Mediterranean
Conference_Location
Antalya
Print_ISBN
0-7803-1772-6
Type
conf
DOI
10.1109/MELCON.1994.380903
Filename
380903
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