3 papers
eess.SY2025
Prescribed-Time Newton Extremum Seeking using Delays and Time-Periodic Gains
Nicolas Espitia, Jorge I. Poveda, Miroslav Krstic
We study prescribed-time extremum seeking (PT-ES) for scalar maps in the presence of time delays. The PT-ES problem has been studied by Yilmaz and Krstic in 2023 using chirpy probi…
math.OC2020
Event-triggered gain scheduling of reaction-diffusion PDEs
Iasson Karafyllis, Nicolas Espitia, Miroslav Krstic
This paper deals with the problem of boundary stabilization of 1D reaction-diffusion PDEs with a time- and space- varying reaction coefficient. The boundary control design relies o…
eess.SY2019
Event-triggered boundary control of constant-parameter reaction-diffusion PDEs: a small-gain approach
Nicolas Espitia, Iasson Karafyllis, Miroslav Krstic
This paper deals with an event-triggered boundary control of constant-parameters reaction-diffusion PDE systems. The approach relies on the emulation of backstepping control along…