Abstract
We consider a discrete-time-invariant system with multiplicative noise with implementation in the state space. The exogenous disturbance is chosen from the class of time-invariant ergodic sequences of nonzero colorness. We consider the level of mean anisotropy of the exogenous disturbance to be bounded by a known value. Conditions for the anisotropic norm to be bounded by a given number are obtained in terms of solving a matrix system of inequalities with a convex constraint of a special type. It is demonstrated how, on the basis of the obtained conditions, to construct a static state control that ensures the minimum value of the anisotropic norm of the system enclosed by this control.
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The work was carried out with partial support from the “Priority 2030” program of the Bauman Moscow State Technical University.
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Translated by V. Potapchouck
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Yurchenkov, A.V., Belov, I.R. Bounded Real Lemma for the Anisotropic Norm of Time-invariant Systems with Multiplicative Noises. Diff Equat 59, 1557–1567 (2023). https://doi.org/10.1134/S00122661230110101
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DOI: https://doi.org/10.1134/S00122661230110101