Remarks on strong stabilization and stable H/sup /spl infin// controller design |
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| Authors: | Gumussoy S Ozbay H |
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| Affiliation: | Dept. of Electr. & Comput. Eng., Ohio State Univ., Columbus, OH, USA; |
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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/sup /spl infin// 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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