TY - JOUR
T1 - H∞ control system design attenuating initial state uncertainties
T2 - 40th IEEE Conference on Decision and Control (CDC)
AU - Namerikawa, Toru
AU - Fujita, Masayuki
AU - Smith, Roy S.
PY - 2001/12/1
Y1 - 2001/12/1
N2 - This paper deals with an H∞ control attenuating initialstate uncertainties, and its application to a magnetic suspension system. An H∞ control problem, which treats a mixed attenuation of disturbance and initialstate uncertainty for linear time-invariant systems in the infinite-horizon case, is examined. The mixed attenuation supplies H∞ controls with good transients or assures H∞ controls of robustness against initial-state uncertainty. We apply this method to a magnetic suspension system, and evaluate attenuation property of the proposed disturbance and initial-state uncertainty via simulations and experiments.
AB - This paper deals with an H∞ control attenuating initialstate uncertainties, and its application to a magnetic suspension system. An H∞ control problem, which treats a mixed attenuation of disturbance and initialstate uncertainty for linear time-invariant systems in the infinite-horizon case, is examined. The mixed attenuation supplies H∞ controls with good transients or assures H∞ controls of robustness against initial-state uncertainty. We apply this method to a magnetic suspension system, and evaluate attenuation property of the proposed disturbance and initial-state uncertainty via simulations and experiments.
KW - DIA Control
KW - H Control
KW - Initial-State Uncertainties
KW - Magnetic Suspension Systems
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M3 - Conference article
AN - SCOPUS:0035708717
VL - 1
SP - 87
EP - 92
JO - Proceedings of the IEEE Conference on Decision and Control
JF - Proceedings of the IEEE Conference on Decision and Control
SN - 0191-2216
Y2 - 4 December 2001 through 4 December 2001
ER -