EMSS 2008 Proceeding

Practical stability of positive fractional discrete-time linear systems

Authors:   Tadeusz Kaczorek

Abstract

A new concept (notion) of the practical stability of positive fractional discrete-time linear systems is introduced. Nec- essary and sufficient conditions for the practical stability of the positive fractional systems are established. It is shown that the positive fractional systems are practically unstable if corresponding standard positive fractional systems are asymptotically unstable.

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