TY - JOUR
T1 - Modeling and robustness analysis of a magnetic suspension system considering structured uncertainties
AU - Namerikawa, Toru
AU - Fujita, Masayuki
PY - 1997/12/1
Y1 - 1997/12/1
N2 - This paper deals with modeling, uncertainty description and robustness analysis of a magnetic suspension system. First we derive a nominal model of the plant and consider its uncertainties e.g., linearization error, parametric uncertainties, and neglected dynamics. Then we set the interconnection structure which includes the above structurally represented uncertainties. Next the analysis of robust stability/performance for the obtained interconnection structure with three-types controllers by mixed structured singular value (mixed μ). Finally we evaluate the robustness of the proposed models and analytic results by experiments.
AB - This paper deals with modeling, uncertainty description and robustness analysis of a magnetic suspension system. First we derive a nominal model of the plant and consider its uncertainties e.g., linearization error, parametric uncertainties, and neglected dynamics. Then we set the interconnection structure which includes the above structurally represented uncertainties. Next the analysis of robust stability/performance for the obtained interconnection structure with three-types controllers by mixed structured singular value (mixed μ). Finally we evaluate the robustness of the proposed models and analytic results by experiments.
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M3 - Conference article
AN - SCOPUS:0031363950
VL - 3
SP - 2559
EP - 2564
JO - Proceedings of the IEEE Conference on Decision and Control
JF - Proceedings of the IEEE Conference on Decision and Control
SN - 0191-2216
T2 - Proceedings of the 1997 36th IEEE Conference on Decision and Control. Part 1 (of 5)
Y2 - 10 December 1997 through 12 December 1997
ER -