2 papers
eess.SY2026
Divide and Discard: Fast Tightening of Guaranteed State Bounds for Nonlinear Systems
Nico Holzinger, Matthias Althoff
We propose a simple yet effective divide-and-discard (DD) approach to guaranteed state estimation for nonlinear discrete-time systems. Our method iteratively subdivides interval en…
eess.SY2026
A Comparison of Set-Based Observers for Nonlinear Systems
Nico Holzinger, Matthias Althoff
Set-based state estimation computes sets of states consistent with a system model given bounded sets of disturbances and noise. Bounding the set of states is crucial for safety-cri…