Predictor-Based Event-Triggered Controller for Discrete Systems with Network-Induced Delays

In this paper, a predictor-based event-triggered control strategy for discrete systems with network-induced delays is presented. In order to weaken the effect of delays, a simple predictor is carefully designed. An event-triggered control strategy is utilized to save limited network resources, which...

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Bibliographic Details
Published inInternational Conference on Advanced Mechatronic Systems pp. 348 - 352
Main Authors Ranran Wu, Ding Fan, Shi Li, Kai Peng
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2018
Subjects
Actuators
Delays
discrete system
Electronic mail
Event-triggered controller
Mathematical model
network-induced delays
Networked control systems
Sensors
Stability analysis
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ISSN2325-0690
DOI10.1109/ICAMechS.2018.8506769

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Summary:In this paper, a predictor-based event-triggered control strategy for discrete systems with network-induced delays is presented. In order to weaken the effect of delays, a simple predictor is carefully designed. An event-triggered control strategy is utilized to save limited network resources, which is further decreased by changed event-triggered threshold parameter. In order to obtain unknown state variables, a Luenberger observer is employed. The theoretical analysis and the numerical simulation results prove that the proposed method is effective.
ISSN:2325-0690
DOI:10.1109/ICAMechS.2018.8506769