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 language | English |
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Pages (from-to) | 3540-3548 |
Number of pages | 9 |
Journal | IEEE Systems Journal |
Volume | 15 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2021 |
Bibliographical note
Publisher Copyright:© 2020 IEEE.
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