Dynamic Event-Triggered Control of Networked Stochastic Systems with Scheduling Protocols

Jin Zhang, Emilia Fridman

Research output: Contribution to journalArticlepeer-review

27 Scopus citations

Abstract

In the present article, we consider network-based control of linear systems with state multiplicative noise. For the sensor-controller network, round-robin, try-once-discard, and independent and identically distributed protocols are proposed to orchestrate the measurement transmission from multiple sensor nodes. By using the time-delay approach to networked control systems, sufficient conditions for the exponential mean-square stability are obtained in terms of linear matrix inequalities. Moreover, a discrete-time dynamic event-trigger is suggested to reduce the number of sent control signals from controller to actuator. An air vehicle system from the literature illustrates the efficiency of the presented approach.

Original languageEnglish
Pages (from-to)6139-6147
Number of pages9
JournalIEEE Transactions on Automatic Control
Volume66
Issue number12
DOIs
StatePublished - 1 Dec 2021

Funding

FundersFunder number
Israel Science Foundation673/19
Tel Aviv University
Council for Higher Education

    Keywords

    • Event-triggered control
    • Networked control system (NCS)
    • Scheduling protocol
    • Stochastic system

    Fingerprint

    Dive into the research topics of 'Dynamic Event-Triggered Control of Networked Stochastic Systems with Scheduling Protocols'. Together they form a unique fingerprint.

    Cite this