摘要
抗毁性是衡量战场通信网性能的重要指标。针对目前战场通信网抗毁性指标测度单一问题,结合战场通信网需求特点,分析自然连通度等6种基于拓扑的网络抗毁性指标,提出基于熵权的模糊层次分析法,得到战场通信网抗毁性综合评价指标。该方法相较于传统层次分析法避免了比较判断矩阵不一致问题且降低了算法计算复杂度,同时采用熵权法削弱主观因素对指标测度的影响。仿真实验表明,所提方法对战场通信网抗毁性指标赋权是有效的,为战场通信网建模优化和性能评价提供分析方法和理论支撑。
Invulnerability is an important index to measure the performance of battlefield communication networks.Aiming at the single index measure of battlefield communication network destructiveness,combined with the demand characteristics of battlefield communication network,six topological network destructiveness indexes such as natural connectivity degree are analyzed,and Entropy Weight-fuzzy Analytic Hierarchy Process(EW-AHP)is proposed to obtain the comprehensive evaluation index of battlefield communication network invulnerability.Compared with traditional analytic hierarchy process(AHP),this method avoids the inconsistency of the comparative judgment matrix and reduces the computational complexity of the algorithm.Meanwhile,entropy weight method is adopted to weaken the influence of subjective factors on the index measure.Simulation results indicate that the proposed method is effective in weighting the invulnerability index of battlefield communication network,which provides an analytical method and theoretical support for modeling optimization and performance evaluation of battlefield communication network.
作者
宋玉龙
王磊
武欣嵘
姚昌华
曾维军
宋天挺
SONG Yulong;WANG Lei;WU Xinrong;YAO Changhua;ZENG Weijun;SONG Tianting(Army Engineering University of PLA,Nanjing Jiangsu 210007,China;Nanjing University of Information Science&Technology,Nanjing Jiangsu 210044,China;Army Staff Department of Eastern Theater Command,Fuzhou Fujian 350001,China)
出处
《通信技术》
2021年第5期1158-1164,共7页
Communications Technology
基金
国家自然科学基金资助项目(No.61702543,No.61971439)
江苏省自然科学基金资助项目(No.BK20191329)
中国博士后科学基金项目(No.2019T120987)
陆军工程大学基础前沿创新项目(No.KUYTYJQZL1906)。
关键词
熵权法
模糊层次分析法
抗毁性
指标
entropy weight method
fuzzy analytic hierarchy process
invulnerability
index
