测控数据链性能指标试验与评估方法研究  

Study on Test and Evaluation Method of Measurement and Control Data Link Performance Index

作　　者：杜宝舟 白昊 薛岐 陈海龙 DU Bao-zhou;BAI Hao;XUE Qi;CHEN Hai-long(No.32201 Troop of PLA,Baicheng 137000,China)

机构地区：[1]中国人民解放军32201部队,白城137000

出　　处：《微波学报》2023年第4期95-100,共6页Journal of Microwaves

摘　　要：为更加合理、高效地开展数据链性能指标试验,文中提出了基于有线注入法的试验方法。将该方法应用于某型无人机数据链性能指标试验,得到了数据链传输速率、传输时延等试验结果。为评估试验结果,建立了某型无人机数据链上行链路指标评估层次结构,提出了将不同种类试验结果归一化的效用函数,构建了不同指标权重系数判断矩阵。应用层次分析法完成了某型无人机上行链路效能评估,该研究方法可为开展测控数据链装备性能试验与效能评估提供指导.In order to carry out data link performance index test more reasonably and efficiently,a test method based on wired injection method is proposed.The method is applied to the performance index test of a certain type of UAV data link,and the experimental results of data link transmission rate and transmission delay are obtained.In order to evaluate the test results the evaluation hierarchy structure of the uplink index of a certain type of UAV data link is established,the utility function of the normalization of different types of test results is proposed,and the judgement matrix of the weight coefficients of different indicators is constructed.The method of analytic hierarchy process (AHP) is applied to evaluate the effectiveness of a certain type of UAV uplink,which can provide guidance for the performance test and effectiveness evaluation of measurement and control data link equipment.

关 键 词：数据链性能指标 层次分析法 有线注入法 归一化函数 

分 类 号：TN919[电子电信—通信与信息系统] E91[电子电信—信息与通信工程]