19 citations · 71 across the 22 of their papers we have counts for
23 papers
Stabilizability for nonautonomous linear parabolic equations with actuators as distributions
Karl Kunisch, Sérgio S. Rodrigues, Daniel Walter
The stabilizability of a general class of abstract parabolic-like equations is investigated, with a finite number of actuators. This class includes the case of actuators given as d…
Stabilization of uncertain linear dynamics: an offline-online strategy
Philipp A. Guth, Karl Kunisch, Sérgio S. Rodrigues
A strategy is proposed for adaptive stabilization of linear systems, depending on an uncertain parameter. Offline, the Riccati stabilizing feedback input control operators, corresp…
Ensemble Feedback Stabilization of Linear Systems
Philipp A. Guth, Karl Kunisch, Sergio S. Rodrigues
Stabilization of linear control systems with parameter-dependent system matrices is investigated. A Riccati based feedback mechanism is proposed and analyzed. It is constructed by…
Remarks on finite and infinite time-horizon optimal control problems
Sérgio S. Rodrigues
The minimization of energy-like cost functionals is addressed in the context of optimal control problems. For a general class of dynamical systems, with possibly unstable and nonli…
Global stabilizability to trajectories for the Schlögl equation in a Sobolev norm
Karl Kunisch, Sérgio S. Rodrigues
The stabilizability to trajectories of the Schlögl model is investigated in the norm of the natural state space for strong solutions, which is strictly contained in the standard pi…
Dynamical observers for parabolic equations with spatial point measurements
Sérgio S. Rodrigues, Dagmawi A. Seifu
An exponential Luenberger dynamical observer is proposed to estimate the state of a general class of nonautonomous semilinear parabolic equations. The result can be applied to the…