2 papers
eess.SY2026
A Variational Pseudo-Observation Guided Nudged Particle Filter
Theofania Karampela, Ryne Beeson
Nonlinear filtering with standard PF methods requires mitigative techniques to quell weight degeneracy, such as resampling. This is especially true in high-dimensional systems with…
nlin.CD2025
Nudged Particle Filter with Optimal Resampling Applied to the Duffing Oscillator
Ryne Beeson, Uwe Hanebeck
Efficiently solving the continuous-time signal and discrete-time observation filtering problem for chaotic dynamical systems presents unique challenges in that the advected distrib…