3 papers
math.OC2026
Polytopic Inner Approximation of Admissible Sets for Linear Systems
Jean Lévine, Philipp Rumschinski, Franz Rußwurm +1
This paper presents a method for computing inner polytopic approximations of admissible sets for continuous-time linear control systems subject to multiple affine state constraints…
math.OC2025
On Driftless Systems with m controls and 2m or 2m-1 states that are Flat by Pure Prolongation
Jean Lévine, Jaume Franch
It is widely recognized that no tractable necessary and sufficient conditions exist for determining whether a system is, in general, differentially flat. However, specific cases do…
math.OC2025
On the Boundary of the Robust Admissible Set in State and Input Constrained Nonlinear Systems
Franz Rußwurm, Jean Lévine, Stefan Streif
In this paper, we consider nonlinear control systems subject to bounded disturbances and to both state and input constraints. We introduce the definition of robust admissible set -…