Dissipativity based anti-disturbance event-triggered tracking control of time-delay switched linear systems and its application to the conversion mode of XV-15 tilt-rotor aircraft

In this paper, a dissipativity-based tracking problem is studied for the time-delay switched linear system with disturbances. First, composite disturbance observer designed to estimate nonlinear modeling disturbances and suppress external bounded energy. Then, eliminate adverse effects of on system, Lyapunov-Krasovskii functional designed, feasible conditions related are established. addition, switch controller by combining dissipation theory average dwell time technology. Furthermore, reduce quantity signal transmission in control process, an event-triggered scheme trigger threshold function error introduced, so that interval adjusted error. Using Lyapunov Jensen inequality method low conservatism, set matrix acquired. Finally, simulation analysis conversion mode XV-15 tilt-rotor aircraft shows proposed effective.