Dissipativity-Based Finite-Time Filtering for Uncertain Semi-Markovian Jump Random Systems With Multiple Time Delays and State Constraints.

Autor: Sun, Shaoxin, Zhang, Huaguang, Han, Jian, Zhang, Juan
Předmět:
Zdroj: IEEE Transactions on Neural Networks & Learning Systems; Jul2022, Vol. 33 Issue 7, p2995-3009, 15p
Abstrakt: This article is concerned with the issue of dissipativity-based finite-time multiple delay-dependent filtering for uncertain semi-Markovian jump random nonlinear systems with state constraints. There are multiple time-varying delays, nonlinear functions, and intermittent faults (IFs) in the systems. This is one of the few attempts for the issue studied in this article. First, a filter is designed for the uncertain semi-Markovian jump random nonlinear systems. An augmented system with regard to the resulting filtering error is acquired. Then, sufficient conditions of the augmented system are generated by the stochastic Lyapunov function. Finite-time boundedness (FTB) and input–output finite-time mean square stabilization (IO-FTMSS) are both realized. The effectiveness and feasibility of the method are rendered via three examples. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index