Event-triggered finite-time reliable control for nonhomogeneous Markovian jump systems

摘要

This article investigates the event-triggered finite-time reliable control problem for a class of Markovian jump systems with time-varying transition probabilities, time-varying actuator faults, and time-varying delays. First, a Luenberger observer is constructed to estimate the unmeasured system state. Second, by applying an event-triggered strategy from observer to controller, the frequency of transmission is reduced. Third, based on linear matrix inequality technique and stochastic finite-time analysis, event-triggered observer-based controllers are designed and sufficient conditions are given, which ensure the finite-time boundedness of the closed-loop system in an H-infinity sense. Finally, an example is utilized to show the effectiveness of the proposed controller design approach.

关键词