New bounded real lemma representations for time-delay systems and their applications

摘要: New delay-dependent/delay-independent bounded real criteria are derived for linear continuous-time systems with delay in the dynamics and objective function. A sufficient condition system to possess a H/sub /spl infin//-norm that is less than prescribed level, given terms of matrix inequality (LMI). The proposed conservative other existing since they based on an augmented model equivalent original require bounds fewer terms. We apply new state-feedback infin// control. advantage demonstrated by four examples. first two compare our results those obtained literature lemma examples treat control problem result recently published designs.