3 citations · 3 across the 10 of their papers we have counts for
12 papers
On Asymptotic and Finite-Time Stabilization of Bilinear Systems
Mohamed Ouzahra
This manuscript addresses the analysis and design of feedback laws for the stabilization of bilinear control systems in infinite-dimensional spaces. It first examines weak, strong,…
On Finite- and Fixed-Time Stabilization of Abstract Nonlinear Systems with Well-Posedness Guarantees
Kamal Fenza, Moussa Labbadi, Mohamed Ouzahra
This paper addresses the problem of stabilization for infinite-dimensional systems. In particular, we design nonlinear stabilizers for both linear and nonlinear abstract systems. W…
Finite-Time Stabilization of a Class of Nonlinear Systems in Hilbert Space
Kamal Fenza, Moussa Labbadi, Mohamed Ouzahra
This paper deals with the finite-time stabilization of a class of nonlinear infinite-dimensional systems. First, we consider a bounded matched perturbation in its linear form. It i…
Boundary Feedback and Observer Synthesis for a Class of Nonlinear Parabolic--Elliptic PDE Systems
Kamal Fenza, Moussa Labbadi, Mohamed Ouzahra
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 explic…
A Decomposition Method for Finite-Time Stabilization of Bilinear Systems with Applications to Parabolic and Hyperbolic Equations
Kamal Fenza, Moussa Labbadi, Mohamed Ouzahra
In this work, we address the problem of finite-time stabilization for a class of bilinear system. We propose a decomposition-based approach in which the nominal system is split int…
Problem of optimal control for bilinear systems with endpoint constraint
Soufiane Yahyaoui, Lahoussine Lafhim, Mohamed Ouzahra
In this work, we will investigate the question of optimal control for bilinear systems with constrained endpoint. The optimal control will be characterized through a set of unconst…
Exponential stability of linear systems under a class of Desch-Schappacher perturbations
Safae El Alaoui, Mohamed Ouzahra
In this paper we investigate the uniform exponential stability of the system where the unbounded operator is the infinitesimal gener…
Bilinear optimal stabilization of a non-homogeneous Fokker-Planck equation
K. Ammari, M. Ouzahra, S. Yahyaoui
In this work, we study the bilinear optimal stabilization of a non-homogeneous Fokker-Planck equation. We first study the problem of optimal control in a finite-time interval and t…
Approximate controllability of the semilinear reaction-diffusion equation governed by a multiplicative control
Mohamed Ouzahra
In this paper we are concerned with the approximate controllability of a multidimensional semilinear reaction-diffusion equation governed by a multiplicative control, which is loca…
Feedback stabilization of linear and bilinear unbounded systems in Banach space
K. Ammari, S. El Alaoui, M. Ouzahra
We consider linear control systems of the form where is a positive real parameter, is the state operator and generates a linear semigroup…
Feedback stabilization for a bilinear control system under weak observability inequalities
Kaïs Ammari, Mohamed Ouzahra
In this paper, we discuss the feedback stabilization of bilinear systems under weak observation properties. In this case, the uniform stability is not guaranteed. Thus we provide a…
Controllability of the semilinear wave equation governed by a multiplicative control
Mohamed Ouzahra
In this paper we establish several results on approximate controllability of a semilinear wave equation by making use of a single multiplicative control. These results are then app…