Robustness for time-varying systems |
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| Authors: | Avraham Feintuch |
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| Affiliation: | (1) Department of Mathematics and Computer Science, Ben Gurion University, Beer Sheva, Israel |
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| Abstract: | We consider robust optimization for time-varying systems in terms of perturbations of fractional representations. Upper and lower bounds are given for the maximal radius of the operator ball around a given plant which can be stabilized by a single compensator. In the time-invariant case, these numbers are equal. |
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| Keywords: | Robustness Time-varying Coprime factorizations Operator balls Linear systems Stabilization |
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