雷达导引头干扰效果的Vague集评估方法
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摘要
运用Vague集理论,探索解决雷达导引头干扰效果评估问题的方法。首先,建立基于Vague集的干扰效果评价模型,该模型考虑到实践中不同指标的重要性问题,为指标赋予不同的权重,并对原有的符合度判决方法进行改进。然后,结合交叉眼干扰的具体实例,分别运用文中提出的基于Vague集的评价模型和相似度模型进行评估。对比分析试验结果,发现在指标权重相同的情况下,两种方法计算出的评价等级相同,且文中提出的方法计算量更小,验证了该方法的有效性和优越性。
By using the theory of vague sets,a method of radar seeker jamming effectiveness evaluation is explored. Firstly,the evaluation model based on vague sets is established in which the weights of index are taken into consideration. The model also makes an improvement in aspect of judging the degree of correspondence. Then,the evaluation model is applied to the cross-eye jamming effectiveness evaluation. By comparing with the result of evaluation grade using similarity model,conclusions show that the two different methods can get the same evaluation grade under same circumstance and the method proposed by this paper is easier. As a result,the efficiency and priority of the proposed method is proved.
By using the theory of vague sets,a method of radar seeker jamming effectiveness evaluation is explored. Firstly,the evaluation model based on vague sets is established in which the weights of index are taken into consideration. The model also makes an improvement in aspect of judging the degree of correspondence. Then,the evaluation model is applied to the cross-eye jamming effectiveness evaluation. By comparing with the result of evaluation grade using similarity model,conclusions show that the two different methods can get the same evaluation grade under same circumstance and the method proposed by this paper is easier. As a result,the efficiency and priority of the proposed method is proved.
引文
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[15]邓雪,李家铭,曾浩健,等.层次分析法权重计算方法分析及其应用研究[J].数学的实践与认识,2012,42(7):93-99.DENG Xue,LI Jiaming,ZENG Haojian,et al.Research on computation methods of AHP wight vector and its applications[J].Mathematics in Practice and Theory,2012,42(7):93-99.
[2]杨勇,肖顺平,冯德军,等.雷达导引头斜投影抗质心干扰性能分析[J].电子学报,2014,42(3):439-444.YANG Yong,XIAO Shunping,FENG dejun,et al.Analysis of anti centroid jamming performance for the radar seeker using oblique projection[J].Chinese Journal of Electronics,2014,42(3):439-444.
[3]魏保华,吕晓雯,王雪松,等.雷达干扰效果模糊综合评估方法研究[J].系统工程与电子技术,2000,22(8):68-71.WEI Baohua,LV Xiaowen,WANG Xuesong,et al.The method of fuzzy synthetic evaluation on radar jamming effects[J].Systems Engineering and Electronics,2000,22(8):68-71.
[4]ZADEH L A.Fuzzy sets[J].Information and Control,1965(8):338-353.
[5]GAU W L,DANIEL D J.Vague sets[J].IEEE Transactions on Systems man,and Cybernetics,1993,23(2):610-614.
[6]CHEN S M,TAN J M.Handling multicriteria fuzzy decisionmaking problems based on vague set theory[J].Fuzzy Sets and Systems,1994,67(2):163-172.
[7]CHEN S M.Similarity measures between vague sets and between elements[J].IEEE Transactions on Systems man,and Cybernetics,1997,27(1):153-158.
[8]HONG D H,KIM C.A note on similarity measures between vague sets and between elements[J].Information Science,1999,115(1):83-96.
[9]SINGH P.Ranking of exponential vague sets with an application to decision making problems[J].Applied Research&Technology,2014,12(3):447-492.
[10]杨军佳,毕大平,张国利.雷达侦察系统干扰效果模糊评估方法研究[J].现代雷达,2013,35(7):72-75.YANG Junjia,BI Daping,ZHANG Guoli.The method of vague evaluation on radar reconnaissance system jamming effects[J].Modern Radar,2013,35(7):72-75.
[11]符海东,卢正鼎.基于Vague集距离的多评价指标模糊决策方法[J].华中科技大学学报,2003,31(8):77-79.FU Haidong,LU Zhengding.Fuzzy decision making with multicriteria based on distance of Vague sets[J].Journal of Huazhong University of Science&Technology,2003,31(8):77-79.
[12]胡华强,徐忠伟,王红卫,等.基于Vague集的机载电子对抗系统作战效能评估[J].系统工程与电子技术,2008,30(5):884-886.HU Huaqiang,XU Zhongwei,WANG Hongwei,et al.Operational effectiveness evaluation of airborne electronic warfare system based on Vague sets[J].Systems Engineering and Electronics,2008,30(5):884-886.
[13]胡华强,刘厚云.基于Vague集的机载多传感器信息融合[J].现代雷达,2009,31(8):5-7.HU Huaqiang,LIU Houyun.Airborne multi-sensor information fusion based on Vague sets[J].Modern Radar,2009,31(8):5-7.
[14]莫翠琼,李加海,戴幻尧,等.速度欺骗干扰对反舰PD导引头的相干视频仿真[J].系统仿真学报,2015,27(5):1024-1029.MOU Cuiqiong,LI Jiahai,DAI Huanyao,et al.Velocity deception jamming analysis of coherent video simulation of anti-ship PD seeker[J].Journal of System Simulation,2015,27(5):1024-1029.
[15]邓雪,李家铭,曾浩健,等.层次分析法权重计算方法分析及其应用研究[J].数学的实践与认识,2012,42(7):93-99.DENG Xue,LI Jiaming,ZENG Haojian,et al.Research on computation methods of AHP wight vector and its applications[J].Mathematics in Practice and Theory,2012,42(7):93-99.