Share Email Print

Proceedings Paper

Controller design for Maglev vehicle system with vehicle-guideway interaction
Author(s): Choon-Kyung Kim; Hong-Ju Kim; Soonman Kwon
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

An electromagnetic levitation controller design considering vehicle-guideway interaction is presented. Even though to design a Maglev controller to make a vehicle steady suspension under guideway deflection is a key technology in Maglev vehicle system, the vehicle-guideway interaction effects haven't well explored and yet settled. The vehicle is approximated to a single moving reaction force and the primary and secondary suspension dynamics are applied to the model. The Bernoulli-Euler beam equation is used to model the dynamic deflection of guideway, which acts as a disturbance to the Maglev control system. Based on the model, a PID controller and a state feedback controller with a state observer are proposed. The feasibility of the controller is verified through the Simulink simulation.

Paper Details

Date Published: 7 January 2008
PDF: 6 pages
Proc. SPIE 6794, ICMIT 2007: Mechatronics, MEMS, and Smart Materials, 67940L (7 January 2008); doi: 10.1117/12.784232
Show Author Affiliations
Choon-Kyung Kim, Korea Electrotechnology Research Institute (South Korea)
Hong-Ju Kim, Korea Electrotechnology Research Institute (South Korea)
Soonman Kwon, Korea Electrotechnology Research Institute (South Korea)

Published in SPIE Proceedings Vol. 6794:
ICMIT 2007: Mechatronics, MEMS, and Smart Materials

© SPIE. Terms of Use
Back to Top