TY - GEN
T1 - Digital sliding mode control for maglev rotors
AU - Tsai, Nan Chyuan
AU - Hsu, Sheng Liang
AU - Chen, Chien Ting
AU - Chiang, Chao Wen
PY - 2006/12/1
Y1 - 2006/12/1
N2 - A Digital Sliding Mode Controller (DSMC) is synthesized to account for the singular perturbation impacts of an electromagnetically suspended rotor system. The order-reduction method is employed to simplify the design and lower down the order of controllers. The DSMC exhibits superior performance in terms of closed-loop stiffness, rise time and overshoot, in comparison to output feedback control and pole assignment. The presented DSMC not only stabilizes the inherently unstable open-loop system, but also preserves the robustness with respect to the parasitic parameter variation.
AB - A Digital Sliding Mode Controller (DSMC) is synthesized to account for the singular perturbation impacts of an electromagnetically suspended rotor system. The order-reduction method is employed to simplify the design and lower down the order of controllers. The DSMC exhibits superior performance in terms of closed-loop stiffness, rise time and overshoot, in comparison to output feedback control and pole assignment. The presented DSMC not only stabilizes the inherently unstable open-loop system, but also preserves the robustness with respect to the parasitic parameter variation.
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M3 - Conference contribution
AN - SCOPUS:34047211681
SN - 1424402107
SN - 9781424402106
T3 - Proceedings of the American Control Conference
SP - 4564
EP - 4569
BT - Proceedings of the 2006 American Control Conference
T2 - 2006 American Control Conference
Y2 - 14 June 2006 through 16 June 2006
ER -