Remarks on Strong Stabilization and Stable H-infinity Controller Design

Suat Gumussoy; Hitay Ozbay

doi:10.1109/tac.2005.860271

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arXiv · 2003.01089

Remarks on Strong Stabilization and Stable H-infinity Controller Design

Suat Gumussoy·Hitay Ozbay

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Abstract

A state space based design method is given to find strongly stabilizing controllers for multiple-input-multiple-output plants (MIMO). A sufficient condition is derived for the existence of suboptimal stable H-infinity controller in terms of linear matrix inequalities (LMIs) and the controller order is twice that of the plant. A new parameterization of strongly stabilizing controllers is determined using linear fractional transformations (LFTs).

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Suat Gumussoy, Hitay Ozbay. 2020-03-02. Remarks on Strong Stabilization and Stable H-infinity Controller Design. https://doi.org/10.1109/tac.2005.860271

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