Share Email Print
cover

Proceedings Paper

Sliding mode control with disturbance estimator for Maglev vehicle
Author(s): Hong-Ju Kim; Choon-Kyung Kim; Soonman Kwon
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Sliding mode control with disturbance estimator scheme is proposed for the control of a maglev vehicle. The conventional sliding mode control requires a priori knowledge of the upper bounds of parameter variations and disturbances to assure robustness, but it is hard to know the upper bounds of guideway disturbances like guideway irregularity and guideway deflection in a maglev vehicle. A sliding mode control with disturbance estimator, which offers a robust control performance without a priori knowledge about the disturbances, is derived to maintain the desired robustness and minimize the effect of guideway disturbances. Simulation results of the proposed controller are given to illustrate the effectiveness of the proposed scheme.

Paper Details

Date Published: 7 January 2008
PDF: 6 pages
Proc. SPIE 6794, ICMIT 2007: Mechatronics, MEMS, and Smart Materials, 67940M (7 January 2008); doi: 10.1117/12.784233
Show Author Affiliations
Hong-Ju Kim, Korea Electrotechnology Research Institute (South Korea)
Choon-Kyung 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