Boundary Feedback and Observer Synthesis for a Class of Nonlinear Parabolic--Elliptic PDE Systems

Fuente: arXiv
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Autori principali: Fenza, Kamal, Labbadi, Moussa, Ouzahra, Mohamed
Natura: Preprint
Pubblicazione: 2025
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author Fenza, Kamal
Labbadi, Moussa
Ouzahra, Mohamed
author_facet Fenza, Kamal
Labbadi, Moussa
Ouzahra, Mohamed
contents This paper investigates the stabilization of a coupled system comprising a parabolic PDE and an elliptic PDE with nonlinear terms. A rigorous backstepping design provides an explicit boundary control law and exponentially convergent observers from partial boundary measurements. Several theorems ensure exponential stability and well-posedness of the nonlinear closed-loop system.
format Preprint
id arxiv_https___arxiv_org_abs_2507_12615
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Boundary Feedback and Observer Synthesis for a Class of Nonlinear Parabolic--Elliptic PDE Systems
Fenza, Kamal
Labbadi, Moussa
Ouzahra, Mohamed
Analysis of PDEs
Systems and Control
This paper investigates the stabilization of a coupled system comprising a parabolic PDE and an elliptic PDE with nonlinear terms. A rigorous backstepping design provides an explicit boundary control law and exponentially convergent observers from partial boundary measurements. Several theorems ensure exponential stability and well-posedness of the nonlinear closed-loop system.
title Boundary Feedback and Observer Synthesis for a Class of Nonlinear Parabolic--Elliptic PDE Systems
topic Analysis of PDEs
Systems and Control
url https://arxiv.org/abs/2507.12615