Studying the complexity of identification of Volterra kernels for the case of a vector input signal of arbitrary dimension

Abstract

The work discusses the technique for constructing an integral model of a nonlinear dynamic system with a vector input based on Volterra polynomials as applied to a section of the steam-water path of the power unit of the Nazarovo power station. The complexity of the applying the technique presented in the work is analyzed, and the number of initial data required to build a mathematical model in the case of a vector input disturbance with an arbitrary dimension is calculated.

Keywords

• volterra polynomials
• identification
• dynamic system
• initial data