Title :
Nonlinear control of magnetic levitation system with finite-time P-PI Control
Author :
Hirota, Keisuke ; Nakamura, Hisakazu ; Katayama, Hitoshi
Author_Institution :
Dept. of Electr. Eng., Tokyo Univ. of Sci., Chiba, Japan
Abstract :
The finite-time P-PI controller has not been applied to a control problem having large observation noises. In this paper, the controller is applied to a position control of a magnetic levitation system. We show the effectiveness of the finite-time P-PI controller by computer simulation and experiments. Finally, we compare the controller with a traditional P-PI controller.
Keywords :
PI control; magnetic levitation; manipulators; nonlinear control systems; position control; finite time P-PI controller; magnetic levitation system; nonlinear control system; observation noise; position control; Coils; Computer simulation; Control systems; Educational institutions; Magnetic levitation; Vectors;
Conference_Titel :
Control & Automation (MED), 2012 20th Mediterranean Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4673-2530-1
Electronic_ISBN :
978-1-4673-2529-5
DOI :
10.1109/MED.2012.6265834
