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H∞ Static Output Feedback for Low-Frequency Networked Control Systems With a Decentralized Event-Triggered Scheme
- Source :
- IEEE Transactions on Cybernetics. 51:4227-4236
- Publication Year :
- 2021
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2021.
-
Abstract
- This paper investigates an ${H}_{{\infty }}$ static output feedback for a low-frequency (LF) networked control system (NCS). A decentralized event-triggered scheme (DETS) is proposed to reduce the network communication loads. The LF NCS with the DETS is modeled as a time-delay system with an LF constraint. With this model, ${H}_{{\infty }}$ performance analysis is developed via an LF integral quadratic constraint method and a generalized Kalman–Yakubovich–Popov lemma. Furthermore, a detailed controller design algorithm is presented to obtain an ${H}_{{\infty }}$ static output feedback controller for the LF NCS with the DETS via a two-stage approach. The numerical results are provided to demonstrate the effectiveness and superiority of the proposed techniques.
- Subjects :
- Lemma (mathematics)
Networked control system
Low frequency
Topology
Computer Science Applications
Human-Computer Interaction
Constraint (information theory)
Quadratic equation
Control and Systems Engineering
Control theory
Control system
ComputingMethodologies_SYMBOLICANDALGEBRAICMANIPULATION
Symmetric matrix
Electrical and Electronic Engineering
Software
Information Systems
Mathematics
Subjects
Details
- ISSN :
- 21682275 and 21682267
- Volume :
- 51
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Cybernetics
- Accession number :
- edsair.doi...........20ad06b2fc04c83b4e1a80960702b11e