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Output-Based Event-Triggered Predictive Control for Networked Control Systems
- Source :
- IEEE Transactions on Industrial Electronics. 67:10631-10640
- Publication Year :
- 2020
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2020.
-
Abstract
- In this article, the output-based predictive control problem for networked control systems (NCSs) with communication delays is investigated by utilizing the event-triggered mechanism (ETM). First, the output-based ETM is introduced in order to save limited network resources effectively. Second, the system states are estimated from the received output measurements by the Luenberger observer. Third, the model-based networked predictive control (NPC) approach is developed to actively deal with the time delay and stabilize the system. Moreover, two different approaches including the augmented model and the piecewise linear model are adopted, and sufficient conditions that guarantee the closed-loop stability and performance are further provided, respectively. Finally, two simulation examples are given to demonstrate the effectiveness and applicability of the proposed methods for the addressed NCSs.
- Subjects :
- Model predictive control
Control and Systems Engineering
Computer science
Control theory
Control system
020208 electrical & electronic engineering
0202 electrical engineering, electronic engineering, information engineering
Stability (learning theory)
02 engineering and technology
State observer
Electrical and Electronic Engineering
Event triggered
Subjects
Details
- ISSN :
- 15579948 and 02780046
- Volume :
- 67
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Industrial Electronics
- Accession number :
- edsair.doi...........1518ec44e1b1da5c12cc7a18d0bdac6d