Event-Triggered Extremum Seeking Control Systems
Victor Hugo Pereira Rodrigues, Tiago Roux Oliveira, Liu Hsu, Mamadou, Diagne, Miroslav Krstic

TL;DR
This paper introduces an event-triggered control scheme for multivariable extremum seeking of static maps, combining Lyapunov and averaging theories to ensure stability and improve control efficiency.
Contribution
It develops static and dynamic triggering conditions for extremum seeking, providing a systematic design and stability analysis for the combined control approach.
Findings
Achieves asymptotic stability with event-triggered methods
Demonstrates advantages of combining event-triggered control with extremum seeking
Simulation results compare static and dynamic triggering approaches
Abstract
This paper proposes an event-triggered control scheme for multivariable extremum seeking of static maps. Both static and dynamic triggering conditions are developed. Integrating Lyapunov and averaging theories for discontinuous systems, a systematic design procedure and stability analysis are developed. Both event-based methods enable one to achieve an asymptotic stability result. Ultimately, the resulting closed-loop dynamics demonstrates the advantages of combining both approaches, namely, event-triggered control and extremum seeking. Although we keep the presentation using the classical event-triggered method, the extension of the results for the periodic event-triggered approach is also indicated. An illustration of the benefits of the new control method is presented using consistent simulation results, which compare the static and the dynamic triggering approaches.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsExtremum Seeking Control Systems · Advanced Fiber Laser Technologies · Energetic Materials and Combustion
