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Avtomatika i Telemekhanika, 2009, Issue 9, Pages 56–68
(Mi at525)
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This article is cited in 2 scientific papers (total in 2 papers)
Surveys
Algebraic nonrobustness conditions
A. G. Aleksandrov Trapeznikov Institute of Control Sciences, Russian Academy of Sciences, Moscow, Russia
Abstract:
We consider systems with small gain and phase margins (nonrobust systems). We obtain conditions on roots and coefficients of characteristic polynomials for open- and closed-loop nonrobust systems. These conditions are used to find the boundaries of modal control pole placement regions that guarantee a system's robustness.
Citation:
A. G. Aleksandrov, “Algebraic nonrobustness conditions”, Avtomat. i Telemekh., 2009, no. 9, 56–68; Autom. Remote Control, 70:9 (2009), 1487–1498
Linking options:
https://www.mathnet.ru/eng/at525 https://www.mathnet.ru/eng/at/y2009/i9/p56
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Statistics & downloads: |
Abstract page: | 232 | Full-text PDF : | 143 | References: | 70 | First page: | 10 |
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