3 papers
math.DS2026
Port-Hamiltonian modelling of coupled rigid/flexible multibody systems
Thomas Berger, René Hochdahl, Timo Reis +1
We develop a port-Hamiltonian framework for coupled rigid/flexible multibody systems. The rigid dynamics may be nonlinear and subject to configuration and velocity constraints, whi…
eess.SY2026
A model-free approach to control barrier functions for higher-order systems
Lukas Lanza, Johannes Köhler, Dario Dennstädt +2
Control barrier functions (CBFs) are a widely applied modular tool to ensure safe operation of nonlinear dynamical control systems. However, for their construction accurate knowled…
math.DS2025
Port-Hamiltonian modeling of rigid multibody systems
Thomas Berger, René Hochdahl, Timo Reis +1
We employ a port-Hamiltonian approach to model nonlinear rigid multibody systems subject to both position and velocity constraints. Our formulation accommodates Cartesian and redun…