2 citations · 5 across the 7 of their papers we have counts for
6 papers · 1 filter
Optimal control of thermodynamic port-Hamiltonian Systems
Bernhard Maschke, Friedrich Philipp, Manuel Schaller +2
We consider the problem of minimizing the entropy, energy, or exergy production for state transitions of irreversible port-Hamiltonian systems subject to control constraints. Via a…
Willems' fundamental lemma for linear descriptor systems and its use for data-driven output-feedback MPC
Philipp Schmitz, Timm Faulwasser, Karl Worthmann
In this paper we investigate data-driven predictive control of discrete-time linear descriptor systems. Specifically, we give a tailored variant of Willems' fundamental lemma, whic…
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…
Control of port-Hamiltonian systems with minimal energy supply
Manuel Schaller, Friedrich Philipp, Timm Faulwasser +2
We investigate optimal control of linear port-Hamiltonian systems with control constraints, in which one aims to perform a state transition with minimal energy supply. Decomposing…
Towards Velocity Turnpikes in Optimal Control of Mechanical Systems
Timm Faulwasser, Kathrin Flaßkamp, Sina Ober-Blöbaum +1
The paper proposes first steps towards the formalization and characterization of time-varying turnpikes in optimal control of mechanical systems. We propose the concepts of velocit…