Preprints
H. Parada and N. Vanspranghe, Optimal stabilization rate for the wave equation with hyperbolic boundary condition , submitted, 2025.
N. Vanspranghe, P. Lorenzetti, L. Paunonen and G. Weiss, Projected integral control of impedance passive nonlinear systems , submitted, 2025.
L. Paunonen, D. Seifert and N. Vanspranghe, Admissibility theory in abstract Sobolev scales and transfer function growth at high frequencies , submitted, 2024.
Journal articles
L. Ma, N. Vanspranghe, D. Astolfi, V. Andrieu, M. Bajodek and X. Lou, Nested saturation proportional derivative control for conservative PDE-ODE interconnections: the gantry crane example , Automatica , 185:112834, 2026.
L. Paunonen, N. Vanspranghe and R. P. T. Wang, Weakly elliptic damping gives sharp decay , Comptes Rendus. Mathématique , 363:1263-1275, 2025.
L. Paunonen, D. Seifert and N. Vanspranghe, A non-uniform Datko-Pazy theorem for bounded operator semigroups , Studia Mathematica , 280(2):193-203, 2025.
N. Vanspranghe and L. Brivadis, Output regulation of infinite-dimensional nonlinear systems: a forwarding approach for contraction semigroups , SIAM Journal on Control and Optimization , 61(4):2571-2594, 2023.
N. Vanspranghe, F. Ferrante and C. Prieur, Stabilization of the wave equation through nonlinear Dirichlet actuation , ESAIM: Control, Optimisation and Calculus of Variations , 29(57), 2023.
N. Vanspranghe, F. Ferrante and C. Prieur, Velocity stabilization of a wave equation with a nonlinear dynamic boundary condition , IEEE Transactions on Automatic Control , 67(12):6786-6793, 2022.
Conference papers
J. Sihvonen, N.Vanspranghe, L. Paunonen and J. Heiland, Integral control of Oseen flows with mixed boundary conditions, European Control Conference, Reykjavik, Island, 2026.
J. Kosonen, L. Paunonen and N. Vanspranghe, Polynomial stability of coupled waves with weak indirect damping , MTNS 2024, Cambridge, United Kingdom.
N. Vanspranghe, L. Brivadis and L. Paunonen, On forwarding techniques for stabilization and set-point output regulation of semilinear infinite-dimensional systems , IEEE Conference on Decision and Control, Singapore, 2023.
P. Lorenzetti, L. Paunonen, N. Vanspranghe and G. Weiss, Saturating integral control for infinite-dimensional linear systems , IEEE Conference on Decision and Control, Singapore, 2023.
N. Vanspranghe, F. Ferrante and C. Prieur, Stabilization of the wave equation by the mean of a saturating Dirichlet feedback , IFAC Conference on Modelling, Identification and Control of Nonlinear Systems, Tokyo, Japan, 2021.
N. Vanspranghe, F. Ferrante and C. Prieur, Control of a wave equation with a dynamic boundary condition , IEEE Conference on Decision and Control, Jeju Island, South Korea, 2020.
Theses
