Input-output model for enterprise energyconsuming unit based on improved resource allocating networks

Abstract

According to the necessity for researching the input-output model of enterprise complex energy-consuming unit, the modeling method for energy-consuming unit based on improved Resource Allocating Network (RAN) was researched. In view of the existing problems of traditional resource allocating networks, a design method for RAN based on rough set and orthogonal least square (OLS) was proposed. Firstly, rough set was applied to intelligent data analysis for extracting typical characteristics from the training samples, and then OLS was used to select best centers as the hidden layer nodes. The simulation results show that the presented modeling method has the advantages of simple network structure, high convergence rate and better generalization ability, etc.