H∞ control for nonlinear systems withoutput feedback |
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| Authors: | Ball J.A. Helton J.W. Walker M.L. |
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| Affiliation: | Dept. of Math., Virginia Polytech. Inst. & State Univ., Blacksburg, VA; |
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| Abstract: | The basic question of nonlinear H∞ control theory is to decide, for a given two-port system, when feedback that makes the full system dissipative and internally stable exists. This problem can also be viewed as a question about circuits, and, after translation, also has a game-theoretic statement. Several necessary conditions for solutions to exist are presented, and sufficient conditions for a certain construction to lead to a solution are given |
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