IEEE Transactions on Automatic Control· 2014Q1
Dynamic Triggering Mechanisms for Event-Triggered Control
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- Q1SCImago
- 2014year
Short summary
A new class of dynamic event triggering mechanisms is introduced for control systems, utilizing an internal dynamic variable to improve stability and performance.
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Key points
- Introduces dynamic event triggering mechanisms using an internal dynamic variable.
- Proves stability of the resulting closed-loop system.
- Establishes a lower bound on inter-execution time for linear systems.
- Analyzes parameter influence on Lyapunov decay rate and quadratic performance index.
AI-generated from the title and abstract; the full text is not read.
Abstract
In this technical note, we present a new class of event triggering mechanisms for event-triggered control systems. This class is characterized by the introduction of an internal dynamic variable, which motivates the proposed name of dynamic event triggering mechanism. The stability of the resulting closed-loop system is proved and the influence of design parameters on the decay rate of the Lyapunov function is discussed. For linear systems, we establish a lower bound on the inter-execution time as a function of the parameters. The influence of these parameters on a quadratic integral performance index is also studied. Some simulation results are provided for illustration of the theoretical claims.
The authors' abstract, as published at the source. IEEE Transactions on Automatic Control, 2014 · DOI ↗
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Field: Control and Systems Engineering
Control and Systems EngineeringEngineering