The aim of this paper is thus to emphasize the relevance of the notion of semi-positive realness in the μ-analysis framework, but also in the more general ...
The notion of semi-positive realness for complex-valued systems is first defined and characterized through a generalized version of the positive real lemma.
It is first shown how to convert the initial nonlinear problem into a fairly standard robustness analysis problem versus mixed time-invariant/time-varying ...
Aug 13, 2024 · A positivity approach to robust controllers analysis and synthesis versus mixed LTI/LTV uncertainties. ACC 2006: 1-6; 2005. [c1]. view.
A positivity approach to robust controllers analysis and synthesis versus mixed LTI/LTV uncertainties. Conference Paper. Jul 2006. Clément Roos ...
In this paper, we consider the problem of assessing worst case H 2 performance under both LTI and LTV uncertainty. The main result of the paper provides ...
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This result is then exploited to compute robustness margins versus mixed LTI/LTV real/complex uncertainties. Extensions to fixed-order robust synthesis are ...
A positivity approach to robust controllers analysis and synthesis versus mixed LTI/LTV uncertainties. Conference Paper. Jul 2006. Clément Roos ...
A positivity approach to robust controllers analysis and synthesis versus mixed LTI/LTV uncertainties · C. RoosJ. Biannic. Engineering. 2006 American Control ...
This paper shows that a combination of different classes of uncertain perturbations (LTV,LTI, para- metric) can be analyzed with the same mathematical tools as ...