Necessary and sufficient condition for the existence of Kharitonov-like theorems |
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| Authors: | C. B. SOH |
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| Affiliation: | School of Electrical and Electronic Engineering, Nanyang Technological Institute , Nanyang Avenue, Singapore , 2263 |
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| Abstract: | Kharitonov has shown that a family of interval polynomials is Hurwitz if and only if the vertex polynomials are Hurwitz. A necessary and sufficient condition to check the existence of Kharitonov-like theorems for other regions of interest in the complex plane is presented. |
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