Observer-Based Robust Control Method for Switched Neutral Systems in the Presence of Interval Time-Varying Delays

In this study, the challenges of controller design a class Uncertain Switched Neutral Systems (USNSs) in presence discrete, neutral, and time-varying delays are considered by using robust observer-based control technique. The cases where uncertainties normbounded emphasized research. adopted approach reduces prescribed level disturbance input on controlled output closed-loop form exponential stability system. challenge parametric uncertainty USNSs is solved designing applying Yakubovich lemma. Since separation principle does not generally hold research, observer cannot be designed separately, sufficient conditions suggested. These composed average dwell time piecewise Lyapunov function technique terms linear matrix inequalities, which guarantees controller. Finally, two examples given to determine effectiveness proposed method.