Abstract: The report concerns the conditions of parametric identifiability of series-connected multidimensional linear dynamical systems, represented by observations of input and output variables [1,2] without observations of internal variables of the series connection. The problem is reduced to the special case of a single system with additive terms in system input and output from a linear manifold defined by a parameter-dependent basis matrix. The case of parameter-independent basis matrix was studied in [3,4], so this work is based on [3,4] and develops those results.

Cite: Lomov A.A.
Parametric Identifiability in Serially Connected Linear Dynamic Systems
Russian-Chinese Conference "Differential and Difference Equations" 31 Oct - 6 Nov 2025