5 papers
Consistent inverse optimal control for infinite time-horizon discounted nonlinear systems under noisy observations
Ziliang Wang, Axel Ringh, Han Zhang
Inverse optimal control (IOC) aims to estimate the underlying cost that governs the observed behavior of an expert system. However, in practical scenarios, the collected data is of…
Consistent inverse optimal control for discrete-time nonlinear stochastic systems
Ziliang Wang, Han Zhang, Axel Ringh
Inverse Optimal Control (IOC) seeks to recover an unknown cost from expert demonstrations, and it provides a systematic way of modeling experts' decision mechanisms while consideri…
A convex approach for Markov chain estimation from aggregate data via inverse optimal transport
Michele Mascherpa, Axel Ringh, Amirhossein Taghvaei +1
We address the problem of identifying the dynamical law governing the evolution of a population of indistinguishable particles, when only aggregate distributions at successive time…
Gain and phase type multipliers for feedback robustness
Axel Ringh, Xin Mao, Wei Chen +2
It is known that the stability of a feedback interconnection of two linear time-invariant systems implies that the graphs of the open-loop systems are quadratically separated. This…
Fast computation of the TGOSPA metric for multiple target tracking via unbalanced optimal transport
Viktor Nevelius Wernholm, Alfred Wärnsäter, Axel Ringh
In multiple target tracking, it is important to be able to evaluate the performance of different tracking algorithms. The trajectory generalized optimal sub-pattern assignment metr…