摘要
针对传统主观评估方法在雷达抗干扰性能评估应用时存在的结果多值性和不稳定性等问题,将层次分析法(analytic hierarchy process,AHP)与云模型相结合,提出了一种AHP-云模型的雷达抗干扰性能评估方法。该方法以群体决策者使用层次分析法得到的权重作为输入,通过逆向、正向云发生器生成各个指标的权重云,再与雷达的指标值综合得到结果云,通过云相似性度量得到雷达的评价结果及优劣次序。评估实例结果表明,所提评估方法具有较好的准确性与鲁棒性。
The results are multi-valued and unstable in the application of traditional subjective evaluation method in radar anti-jamming performance evaluation. To solve these problems, a radar anti-jamming performance evaluation method based on AHP-cloud model is proposed by combining analytic hierarchy process (AHP) and cloud model method. The method takes the weight obtained by AHP as the input, through backward and forward cloud generator, to produce weight cloud of evaluation indexes. Finally the result cloud is obtained by multiplying with the five radar target values. The radar evaluation score and rank are obtained through cloud similarity measurement. The result of an example shows that the method is accurate and robust.
作者
赵智剑
余科
马跃华
潘俊
杨革文
ZHAO Zhijian;YU Ke;MA Yuehua;PAN Jun;YANG Gewen(Shanghai Electro-Mechanical Engineering Institute,Shanghai 201109,China)
出处
《空天防御》
2020年第1期65-72,共8页
Air & Space Defense
关键词
雷达抗干扰
性能评估
云模型
层次分析法
云相似性度量
radar anti-jamming
performance evaluation
cloud model
analytic hierarchy process (AHP)
cloud similarity measurement
