Title :
Experimental comparison of linear and nonlinear controllers for a magnetic suspension
Author :
Rodriguez, H. ; Siguerdidjane, H. ; Ortega, R.
Author_Institution :
Lab. des Signaux et Syst., Supelec, Gif-sur-Yvette, France
Abstract :
We present an experimental comparison of a linear controller and two nonlinear controllers for a simple magnetic suspension. The linear controller is the classical PID, and the nonlinear controllers are based on a strategy called interconnection and damping assignment
Keywords :
control system synthesis; linear systems; magnetic levitation; nonlinear control systems; position control; PID controller; interconnection and damping assignment; linear controllers; magnetic suspension; nonlinear controllers; Automatic control; Coils; Damping; Ear; Lubrication; Magnetic flux; Magnetic levitation; Sliding mode control; Three-term control; Vibration measurement;
Conference_Titel :
Control Applications, 2000. Proceedings of the 2000 IEEE International Conference on
Conference_Location :
Anchorage, AK
Print_ISBN :
0-7803-6562-3
DOI :
10.1109/CCA.2000.897518
