Evaluation model for selection scheme of command protection engineering site

Abstract

The model,which is available to Command Protection Engineering(CPE) site selection,was built taking the complex characteristics into consideration.The weight of evaluation index was determined by improved Analytic Hierarchy Process(AHP),and was modified by entropy method.According to the characteristic of the evaluation index of CPE site selection,the combined method of the spatial information analysis and multi-expert group decision was adopted to achieve spatial and non-spatial index value.Grey Correlation Analysis(GCA) was used to improve Technique for Order Preference by Similarity to Ideal Solution(TOPSIS),avoided the limitation that traditional TOPSIS adopts Euclidean distance alone.This model can achieve an ideal evaluation result through an example.