NITHYA, V Finite-time asynchronous fault detection filter design for conic-type nonlinear semi-Markovian jump systems.

[thumbnail of Finite-Time_Asynchronous_Fault_Detection_Filter_Design_for_Conic-Type_Nonlinear_Semi-Markovian_Jump_Systems.pdf] Text
Finite-Time_Asynchronous_Fault_Detection_Filter_Design_for_Conic-Type_Nonlinear_Semi-Markovian_Jump_Systems.pdf - Published Version
Download (1MB)

Abstract

In this work, the problem of finite-time asynchronous fault detection filter design is
investigated for conic-type nonlinear semi-Markovian jump systems with time delay, missing measurements
and randomly jumping fault signal. In particular, the transition probability of the semi-Markov process is
considered as time-varying along with lower and upper bounds of the transition rate. Besides, the asynchronous fault detection filter is developed for semi-Markovian jump systems with specific time-varying
transition probability satisfying semi-Markov process. To quantify the effects of missing measurements
a stochastic variable that satisfies Bernoulli’s distribution is adopted. Furthermore, a set of sufficient
conditions is derived in terms of linear matrix inequalities (LMIs) by constructing proper mode-dependent
Lyapunov-Krasovskii functional such that the augmented asynchronous fault detection filtering error system
is stochastically finite-time bounded with prescribed strictly (Q, S, R) − γ dissipative performance. Finally,
the provided filter designs applicability and usefulness has been verified with two numerical examp

Item Type: Article
Uncontrolled Keywords: Semi-Markovian jump system; Conic-type nonlinearity; Missing measurements; Asynchronous fault detection filter; Stochastic finite-time boundedness.
Divisions: PSG College of Arts and Science > Department of Mathematics
Depositing User: Mr Team Mosys
Date Deposited: 23 Jun 2022 03:28
Last Modified: 23 Jun 2022 03:28
URI: http://ir.psgcas.ac.in/id/eprint/1256

Actions (login required)

View Item
View Item
Altmetric