118 citations · 599 across the 48 of their papers we have counts for
6 papers · 1 filter
Funnel control for passive infinite-dimensional systems
Thavamani Govindaraj, Anthony Hastir, Lassi Paunonen +1
We consider funnel control for linear infinite-dimensional systems that are impedance passive, meaning that they satisfy an energy balance in which the stored energy equals the squ…
Polynomial Stability of Non-Linearly Damped Contraction Semigroups
Lassi Paunonen, David Seifert
We investigate the stability properties of an abstract class of semi-linear systems. Our main result establishes rational rates of decay for classical solutions assuming a certain…
Projected integral control of impedance passive nonlinear systems
Nicolas Vanspranghe, Pietro Lorenzetti, Lassi Paunonen +1
We propose an abstract framework for solving the constrained set-point tracking problem for impedance passive infinite-dimensional nonlinear systems. The class of systems considere…
Output Regulation for Impedance Passive Systems with Input Saturation
Thavamani Govindaraj, Lassi Paunonen
We consider output tracking and disturbance rejection for abstract infinite-dimensional systems with input saturation. We solve the control problem using a control law which consis…
Polynomial stability of wind turbine tower models
Mohamed Fkirine, Lassi Paunonen
We investigate the stabilization of mathematical models describing the structural dynamics of monopile wind turbine towers. In the fore-aft plane, we show that the system becomes p…
Well-Posedness and Stability of Infinite-Dimensional Systems Under Monotone Feedback
Anthony Hastir, Lassi Paunonen
We study the well-posedness and stability of an impedance passive infinite-dimensional linear system under nonlinear feedback of the form , where is a monoto…