Mixed H2／H∞ Optimal Guaranteed Cost Control of Uncertain Linear Systems
摘要
The mixed H2/H∞ guaranteed cost control problem via state feedback control laws is considered in this paper for linear systems with norm-bounded parameter uncertainty. Based on the linear matrix inequality (LMI) approach, sufficient conditions are derived for the existence of guaranteed cost controllers whihc guarantee not only a prespecified H∞ disturbance attenuation level on one controlled output for all admissible parameter uncertainties, but also the worst-case H2 performance index on the other controlled output to be no more than a specified bound. Furthermore, a convex optimization problem is formulated to design an optimal H2/H∞ guaranteed cost controller.
引用本文（GB/T 7714）
GuodingChen, MayingYang, LIYu. Mixed H2／H∞ Optimal Guaranteed Cost Control of Uncertain Linear Systems[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2004.
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