Event-triggered Boundary Control of a Class of Reaction-Diffusion PDEs with Time-dependent Reactivity

no code implementations • 26 Apr 2023 • Bhathiya Rathnayake, Mamadou Diagne

This paper presents an event-triggered boundary control strategy for a class of reaction-diffusion PDEs with time-varying reactivity under Robin actuation.

Observer-based Event-triggered Boundary Control of the One-phase Stefan Problem

no code implementations • 2 Oct 2022 • Bhathiya Rathnayake, Mamadou Diagne

This paper provides an observer-based event-triggered boundary control strategy for the one-phase Stefan problem using the position and velocity measurements of the moving interface.

Sampled-Data and Event-triggered Boundary Control of a Class of Reaction-Diffusion PDEs with Collocated Sensing and Actuation

no code implementations • 7 Aug 2021 • Bhathiya Rathnayake, Mamadou Diagne, Iasson Karafyllis

It is shown that the continuous-time output feedback boundary control applied in a sample-and-hold fashion ensures global closed-loop exponential stability, provided that the sampling period is sufficiently small.

Observer-based Event-triggered Boundary Control of a Class of Reaction-Diffusion PDEs

no code implementations • 24 Sep 2020 • Bhathiya Rathnayake, Mamadou Diagne, Nicolas Espitia, Iasson Karafyllis

This paper presents an observer-based event-triggered boundary control strategy for a class of reaction-diffusion PDEs with Robin actuation.