45 citations · 144 across the 50 of their papers we have counts for
6 papers · 1 filter
Finite-data error bounds for Koopman-based prediction and control
Feliks Nüske, Sebastian Peitz, Friedrich Philipp +2
The Koopman operator has become an essential tool for data-driven approximation of dynamical (control) systems, e.g., via extended dynamic mode decomposition. Despite its popularit…
Optimal control of port-Hamiltonian descriptor systems with minimal energy supply
Timm Faulwasser, Bernhard Maschke, Friedrich Philipp +2
We consider the singular optimal control problem of minimizing the energy supply of linear dissipative port-Hamiltonian descriptor systems subject to control and terminal state con…
Minimizing the energy supply of infinite-dimensional linear port-Hamiltonian systems
Friedrich Philipp, Manuel Schaller, Timm Faulwasser +2
We consider the problem of minimizing the supplied energy of infinite-dimensional linear port-Hamiltonian systems and prove that optimal trajectories exhibit the turnpike phenomeno…
Manifold Turnpikes, Trims and Symmetries
Timm Faulwasser, Kathrin Flaßkamp, Sina Ober-Blöbaum +2
Classical turnpikes correspond to optimal steady states which are attractors of optimal control problems. In this paper, motivated by mechanical systems with symmetries, we general…
Conditions for strict dissipativity of infinite-dimensional generalized linear-quadratic problems
Lars Grüne, David Muff, Manuel Schaller
We derive sufficient conditions for strict dissipativity for optimal control of linear evolution equations on Hilbert spaces with a cost functional including linear and quadratic t…
State and parameter estimation for model-based retinal laser treatment
Viktoria Kleyman, Manuel Schaller, Mitsuru Wilson +4
We present an approach for state and parameter estimation in retinal laser treatment by a novel setup where both measurement and heating is performed by a single laser. In this med…