Global decentralized control of p-normal large-scale nonlinear systems based on sampled-data output feedback

Wenmin He, Shi Li, Choon Ki Ahn, Jian Guo, Zhengrong Xiang

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

This article considers the global decentralized sampled-data output feedback control problem for large-scale nonlinear systems in the p-normal form. To estimate unavailable states, a sampled-data observer is designed. Under suitable scaling gains and an allowable sampling period, a decentralized sampled-data control law is presented to ensure the globally asymptotically stability of the corresponding closed-loop system. Finally, simulation examples are provided to verify the validity of the designed strategy.

Original languageEnglish
Pages (from-to)3540-3548
Number of pages9
JournalIEEE Systems Journal
Volume15
Issue number3
DOIs
Publication statusPublished - 2021

Keywords

  • Decentralized control
  • Large-scale systems
  • Nonlinear systems
  • Output feedback control
  • Sampled-data control

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Information Systems
  • Computer Science Applications
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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