Abstract
This paper studies the stability robustness estimates of two-dimensional(2-D) dynamics in the Fornasini–Marchesini model. It isstressed that the use of 2-D Lyapunov matrix inequality is limitedin application to the stability robustness estimate problem.Two alternative ways to estimate the stability robustness ofa 2-D dynamics are proposed. These are applicable in any stable2-D dynamics. The comparison between the stability robustnessestimate by the 2-D Lyapunov matrix inequality and those presentedin this paper is illustrated by a numerical example.
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Ooba, T. On Stability Robustness of 2-D Systems Described by the Fornasini–Marchesini Model. Multidimensional Systems and Signal Processing 12, 81–88 (2001). https://doi.org/10.1023/A:1008420911857
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DOI: https://doi.org/10.1023/A:1008420911857