无线电工程2025，Vol.55Issue(5)：1115-1123,9.DOI:10.3969/j.issn.1003-3106.2025.05.024
基于模糊层次分析的安全态势综合评价方法
A Comprehensive Evaluation Method of Security Situation Based on Fuzzy Analytic Hierarchy Process
摘要
Abstract
In the current context of computing-network convergence based on the integration of communication network facilities and heterogeneous computing facilities,new power systems face challenges in security situation assessment.In view of the difficulty in evaluating the effectiveness of power system security assessments,an improved Analytic Hierarchy Process(AHP)method based on triangular fuzzy functions is proposed.Using the analytical method,the power security situation index system is constructed by dividing the security situation evaluation indicators into several layers.To address the difficulty in selecting indicators in traditional AHP,a calculation method of comprehensive weight of indicators based on an improved AHP is proposed to construct a Fuzzy Comprehensive Evaluation(FCE)model for new electric power security situation.The process of the improved AHP and a comprehensive weight determination method are described in detail.Experiments show that the improved evaluation method is more objective,and the effectiveness of the comprehensive weight determination method is verified through performance comparison with the traditional AHP evaluation method.关键词
算网融合/新型电力系统/安全态势评估/层次分析法/模糊综合评价Key words
computing-network convergence/new power system/security situation assessment/AHP/FCE分类
信息技术与安全科学引用本文复制引用
陈剑飞,刘新,任剑,牛德玲,张婕,张方哲..基于模糊层次分析的安全态势综合评价方法[J].无线电工程,2025,55(5):1115-1123,9.基金项目
国网山东省电力公司科技项目(52062623002B)Science and Technology Project of State Grid Shandong Electric Power Company(52062623002B) （52062623002B）
