An Event-Based Asynchronous Approach to Markov Jump Systems With Hidden Mode Detections and Missing Measurements

Jun Cheng; Choon Ki Ahn; Hamid Reza Karimi; Jinde Cao; Wenhai Qi

doi:10.1109/TSMC.2018.2866906

An Event-Based Asynchronous Approach to Markov Jump Systems With Hidden Mode Detections and Missing Measurements

Jun Cheng, Choon Ki Ahn, Hamid Reza Karimi, Jinde Cao, Wenhai Qi

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

95 Citations (Scopus)

Abstract

This paper is concerned with event-based H∞ control for a class of networked Markov jump systems (MJSs) with missing measurements. The phenomenon of asynchronism occurs in both the controller and the actuator-failure model, which is estimated by the hidden Markov model, is taken into consideration. In addition, to reduce the burden of data transmission, a mode-dependent event-triggered mechanism (ETM) is proposed. Together with ETM, a network-induced delay is introduced. Subsequently, to guarantee that the MJS is stochastically stable, an event-based asynchronous controller is designed. Finally, to reveal the effectiveness of the proposed method, a simulation example of pulse width-modulation-driven boost converter is considered.

Original language	English
Journal	IEEE Transactions on Systems, Man, and Cybernetics: Systems
DOIs	https://doi.org/10.1109/TSMC.2018.2866906
Publication status	Accepted/In press - 2018 Sep 7

Keywords

Actuators
Cybernetics
Delays
Electrical engineering
Event-triggered mechanism (ETM)
hidden Markov model (HMM)
Hidden Markov models
Markov jump system (MJS)
Markov processes
missing measurement

ASJC Scopus subject areas

Software
Control and Systems Engineering
Human-Computer Interaction
Computer Science Applications
Electrical and Electronic Engineering

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10.1109/TSMC.2018.2866906

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Cite this

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