The Choice of Parameters of Welding Materials on the Basis of Fuzzy Cognitive Model with Neural Network Identification of Nonlinear Dependence

摘要

A problem of choosing welding electrode coating and strength property of a metal jointv is considered in the paper. To solve this problem we offered a hybrid model including a fuzzy cognitive map to describe a welding process and a neural network model of identification of nonlinear dependences for factors having experimental data. The model structure and peculiarities of its construction and application are also defined.