Combined non parametric models of multiply connected systems

The problem of identification of the multiply connected processes in conditions when the parametric structure of some input-output dependencies is known or is defined, and the remaining dependencies are defined with the nonparametric statistics is consider. In this case the combined nonparametric model of the process is a correlated system of stochastic relations of parametric and nonparametric type as well. Further the combined nonparametric models are given.