30 citations · 42 across the 12 of their papers we have counts for
4 papers · 1 filter
Multi-layer barrier adaptation of the discrete-time super-twisting controller
Antoine Thibault Vié, Leonid Fridman, Roberto Galeazzi +1
In digital sliding mode control implementations, discretization-induced chattering and inter-sample blindness can severely degrade the closed-loop performance, especially in case o…
Stochastic COLREGs Evaluation for Safe Navigation under Uncertainty
Peter Nicholas Hansen, Dimitrios Papageorgiou, Roberto Galeazzi +1
The encounter situation between marine vessels determines how they should navigate to obey COLREGs, but time-varying and stochastic uncertainty in estimation of angles of encounter…
Monitoring of Railpad Long-term Condition in Turnouts Using Extreme Value Distributions
Pegah Barkhordari, Roberto Galeazzi, Mogens Blanke
The railpad is a key element in railway infrastructures that plays an essential role in the train-track dynamics. Presence of worn or defective railpads along railway track may lea…
Identification of Behavioural Models for Railway Turnouts Monitoring
Pegah Barkhordari, Roberto Galeazzi, Alejandro de Miguel Tejada +1
This study introduces a low-complexity behavioural model to describe the dynamic response of railway turnouts due to the ballast and railpad components. The behavioural model shoul…