一种多传感器信息融合系统性能评价方法  

A Performance Evaluation Method of Multi-sensor Information Fusion System

作　　者：宋佳 柯涛[1] 张恒[1] SONG Jia;KE Tao;ZHANG Heng(The 723 Institute of CSIC,Yangzhou 225101,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所,江苏扬州225101

出　　处：《舰船电子对抗》2020年第6期60-64,共5页Shipboard Electronic Countermeasure

摘　　要：信息融合技术是多传感器信息系统的核心技术,为了有效、直观、定量地评估信息融合系统的性能,建立了具有两层结构的信息融合系统效能评估指标体系,提出了一套较为完善的评估模型和算法,为系统信息融合性能评价提供了可靠的依据。本文模型采用层次分析法(AHP)为各评价指标分配权重,结合模糊综合评判法给出系统效能评估结果。最后,通过仿真举例印证评估方法的可行性。Information fusion technology is the core technology of multi-sensor information system.In order to evaluate the performance of information fusion system effectively,intuitively and quantitatively,this paper establishes the evaluation index system of information fusion system with two-layer structure,and proposes a set of relatively perfect evaluation model and algorithm,which provides a reliable basis for the performance evaluation of system information fusion.In this paper,analytic hierarohy process(AHP)is used to assign the weight to each evaluation index,and fuzzy comprehensive evaluation method is used to give the evaluation results of system effectiveness.Finally,the feasibility of evaluation method is verified by simulation examples.

关 键 词：多传感器 信息融合 层次分析法 模糊综合评判 

分 类 号：TN97[电子电信—信号与信息处理]