ON STABILITY CRITERION FOR H{sub}∞ CONTROL SYSTEMS INCLUDING DELAYED PERTURBATIONS

摘要

In this technical note, in the light of Razumikhin-type theorem, a delay-dependent stability criterion for H{sub}∞ control systems including uncertain time-delay perturbations is presented. Since our result is easily applicable, it may provide an effective method for robust stability analysis of H{sub}∞ control systems with delayed perturbations.