Mariem Ghamgui

Mariem Ghamgui is an Associate Professor in the Automatic Control and Systems Department at the National Engineering School of Poitiers (ENSIP), University of Poitiers. She conducts research at the Laboratory of Computer Science and Automatic Control for Systems (LIAS), with facilities at both ENSIP in Poitiers and ISAE-ENSMA in Chasseneuil-du-Bois.

Her expertise centers on control theory for multidimensional systems, specializing in stability analysis of 2D systems, singular systems, and time-delayed systems. She develops robust control methodologies using linear matrix inequalities (LMIs) and Lyapunov theory, with applications in networked control and engineering systems requiring guaranteed stability under parametric uncertainties. Her work bridges theoretical rigor with practical implementation challenges in complex dynamical systems.

Analysis of her recent publications reveals a cohesive research trajectory focused on 2D system stability (2017-2023), singular system control (2018-2023), and time-delay analysis (2011-2015). She consistently employs LMI-based approaches to address stability, stabilization, and performance evaluation across hybrid, discrete, and continuous frameworks. Key contributions include strict LMI formulations for singular systems (2019) and event-triggered control solutions for singular systems (2023).

Within LIAS, Professor Ghamgui is a core member of the Automatic Control Team, collaborating on theoretical and applied projects spanning both ENSIP and ISAE-ENSMA campuses. The team maintains active research in control systems theory, with publications in top-tier journals like IEEE Transactions on Automatic Control and Circuits, Systems, and Signal Processing.