Control of fluids

I have done some research with Miroslav Krstic and Markos Papageorgiou on the feedback control and the numerical approximation of fluid models. More specifically, I have worked on 1-D Navier-Stokes models for compressible Newtonian fluids and 1-D Saint-Venant models for incompressible Newtonian fluids. Here is a list of papers that contain results on fluid models.

• I. Karafyllis and M. Krstic, “Global Stabilization of Compressible Flow Between Two Moving Pistons”, SIAM Journal on Control and Optimization, 60(2), 2022, pp. 1117-1142.

• I. Karafyllis and M. Krstic, “Spill-Free Transfer and Stabilization of Viscous Liquid”, IEEE Transactions on Automatic Control, 67(9), 2022, pp. 4585-4597.

• I. Karafyllis, F. Vokos and M. Krstic, “Feedback Stabilization of Tank-Liquid System with Robustness to Wall Friction”, ESAIM Control, Optimisation and Calculus of Variations, 28, 2022, 81.

• I. Karafyllis, F. Vokos and M. Krstic, “Output-Feedback Control of Viscous Liquid-Tank System and its Numerical Approximation”, Automatica, 149, 2023, 110827.

• I. Karafyllis and M. Papageorgiou, “A Particle Method for 1-D Compressible Fluid Flow”, Studies in Applied Mathematics, 151(4), 2023, pp. 1282–1331.

• I. Karafyllis and M. Krstic, “Control of a Linearized Viscous Liquid-Tank System with Surface Tension”, SIAM Journal on Control and Optimization, 62(2), 2024, pp. 1034-1059.

• I. Karafyllis, F. Vokos and M. Krstic, “Feedback Stabilisation of Tank-Liquid System with Robustness to Surface Tension”, to appear in the International Journal of Control (see also arXiv:2301.01688 [math.OC]).

• I. Karafyllis, F. Vokos and M. Krstic, “A Complete Inverse Optimality Study for a Tank-Liquid System”, submitted to Systems & Control Letters (see also arXiv:2405.16535 [math.OC]).