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Mixed Gl2/GH2 multi-channel multi-objective control synthesis for discrete time systems.

Wen-Jun Yan·Sen-Lin Zhang
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Abstract

This paper proposes a new approach for multi-objective robust control. The approach extends the standard generalized l2 (Gl2) and generalized H2 (GH2) conditions to a set of new linear matrix inequality (LMI) constraints based on a new stability condition. A technique for variable parameterization is introduced to the multi-objective control problem to preserve the linearity of the synthesis variables. Consequently, the multi-channel multi-objective mixed Gl2/GH2 control problem can be solved less conservatively using computationally tractable algorithms developed in the paper.

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AlgorithmsFeedbackLinear ModelsNumerical Analysis, Computer-AssistedSignal Processing, Computer-AssistedSystems TheoryJournal ArticleResearch Support, Non-U.S. Gov't

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Wen-Jun Yan, Sen-Lin Zhang. 2004. Mixed Gl2/GH2 multi-channel multi-objective control synthesis for discrete time systems.. https://doi.org/10.1631/jzus.2004.0827

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