56 citations · 267 across the 15 of their papers we have counts for
3 papers · 1 filter
Particle filtering of dynamical networks: Highlighting observability issues
Arthur N. Montanari, Luis A. Aguirre
In a network of high-dimensionality, it is not feasible to measure every single node. Thus, an important goal in the literature is to define the optimal choice of sensor nodes that…
Structural, Dynamical and Symbolic Observability: From Dynamical Systems to Networks
Luis A. Aguirre, Leonardo L. Portes, Christophe Letellier
The concept of observability of linear systems initiated with Kalman in the mid 1950s. Roughly a decade later, the observability of nonlinear systems appeared. By such definitions…
A nonlinear graph-based theory for dynamical network observability
Christophe Letellier, Irene Sendiña-Nadal, Luis A. Aguirre
A faithful description of the state of a complex dynamical network would require, in principle, the measurement of all its variables, an infeasible task for systems with practi…