Abstract
This paper investigates the global asymptotic stability of two-dimensional discrete state-delayed systems described by the Fornasini-Marchesini second local state-space model employing saturation nonlinearities. The structural properties of the multiple saturation nonlinearities in a greater detail are taken into account. Consequently, an improved delay-dependent stability criterion is obtained which is expressed in terms of linear matrix inequalities. The criterion is compared with a previously reported criterion. Finally, numerical examples are given to illustrate the usefulness of the proposed result.
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Kokil, P. An Improved Criterion for the Global Asymptotic Stability of 2-D Discrete State-Delayed Systems with Saturation Nonlinearities. Circuits Syst Signal Process 36, 2209–2222 (2017). https://doi.org/10.1007/s00034-016-0397-1
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DOI: https://doi.org/10.1007/s00034-016-0397-1