Event-triggered based L2-L∞ filtering for multiagent systems with Markovian jumping topologies under time-varying delays

In this article, we analyze the L2-L infinity filtering of multiagent systems for Markovian switch topologies under time-varying delays with an influence of channel-induced problems, such as transmission delay focused on the event-based communication mechanism for continuous-time systems. In order to save the utilization bandwidth and energy, we present the event-triggered mechanism to decrease the number of a data packet for computation and transmission. Based upon the traditional model, the upper and lower bounds of communication delay are dealt with Seuret and Gouaisbaut integral and it is proposed the first time to handle with integral inequalities. This scheme is verified to be less conservative than the existing integral inequality approach. Moreover, the associated Lyapunov-Krasovskii functional is considered to grantee the closed loop for stochastic stability analysis of Markovian descriptor jump system. Finally, a PV-small hydro hybrid microgrid example is given to elaborate the potentiality and effectiveness of the proposed design technique.