对抗条件下C^4ISR系统效能指标权重确定方法  

Weighting determination method of C^4ISR sytem effectiveness indices under system confrontation

作　　者：刘俊先[1] 姜志平[1] 舒振[1] 

机构地区：[1]国防科技大学C4ISR技术国防科技重点实验室,湖南长沙410073

出　　处：《系统工程与电子技术》2009年第10期2418-2421,2520,共5页Systems Engineering and Electronics

基　　金：国家自然科学基金(70601036)资助课题

摘　　要：针对综合评价方法指标权重较难确定的问题,从定义对抗条件下C4ISR系统效能评估指标之间的关系入手,建立评估指标的影响关系矩阵模型,提出指标的依赖权和影响权两个概念。通过合理假设,建立了指标依赖权和影响权之间的关系函数,并证明了指标集的正依赖权和影响权是存在的。Synthetic assessment （SA） is an important method in C^4ISR syslem assessment. The weakness of SA lies in its subjectivity in weighting determination. Aiming at the problem, the paper defines the relations among the indices of C4ISR system Effectiveness under system confrontation and constructs a matrix model to describe the relations. The conceptions of reliant weighting （RW） and influence weighting （IW） are raised to depict weighting. Based on a rational assumptions, the paper gives the relational function of RW and IW and proves that the positive RW and IW exist.

关 键 词：体系对抗 C^4ISR系统 综合评价 权重分析 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]