Modern Defense Technology ›› 2024, Vol. 52 ›› Issue (5): 162-172.DOI: 10.3969/j.issn.1009-086x.2024.05.018

• INTEGRATED TEST, LAUNCH CONTROL TECHNOLOGY • Previous Articles    

Radar Equipment Testability Evaluation Method Based on Improved TOPSIS-RSR

Jiajun CHEN1,2, Bing HU1, Duanyang SHI3, Lijia YANG4   

  1. 1.Air Force Early Warning Academy, Wuhan 430019, China
    2.Shiyan Branch of Hubei Provincial Corps of the Chinese People's Armed Police Force, Shiyan 442000, China
    3.PLA 95174 Troops, Wuhan 430040, China
    4.Guizhou Engineering Vocational College, Tongren 554300, China
  • Received:2023-06-01 Revised:2023-10-10 Online:2024-10-28 Published:2024-11-01

基于改进TOPSIS-RSR的雷达装备测试性评估方法

陈佳君1,2, 胡冰1, 施端阳3, 杨丽佳4   

  1. 1.空军预警学院,湖北 武汉 430019
    2.武警湖北省总队十堰支队,湖北 十堰 442000
    3.中国人民解放军95174部队,湖北 武汉 430040
    4.贵州工程职业学院,贵州 铜仁 554300
  • 作者简介:陈佳君(1993-),女,河南兰考人。硕士生,研究方向为预警装备论证、试验与保障指挥。

Abstract:

Aiming at the uncertain and multi-attribute decision making problem of radar equipment testability evaluation, a radar equipment testability evaluation index system is constructed according to equipment characteristics and testability requirements. The improved fuzzy analytical hierarchy process (FAHP) and entropy weight method are used to assign subjective and objective weights to the evaluation indexes. In the evaluation model, the relative entropy is used to replace the Euclidean distance of the technique for order preference by similarity to ideal solution method (TOPSIS), and the rank-sum ratio method (RSR) is introduced. The improved TOPSIS-RSR method is used to grade and rank the testability of the alternatives, and the effectiveness of the model is verified by an example analysis.

Key words: radar equipment, testability, fuzzy analytical hierarchy process(FAHP), technique for order preference by similarity to an ideal solution(TOPSIS), rank-sum ratio(RSR), evaluation

摘要:

针对雷达装备测试性评估这一不确定性、多属性决策问题,依据装备特点和测试性要求,构建了雷达装备测试性评估指标体系。采用改进的模糊层次分析法(fuzzy analytical hierarchy process,FAHP)和熵权法对评估指标进行主客观赋权。在评估模型中使用相对熵替换逼近理想解排序法(technique for order preference by similarity to an ideal solution,TOPSIS)的欧式距离,同时引入秩和比法(rank-sum ratio,RSR),利用改进的TOPSIS-RSR法对备选方案进行测试性优劣等级分档并排序,通过实例分析验证了该模型的有效性。

关键词: 雷达装备, 测试性, 模糊层次分析法, 逼近理想解排序法, 秩和比, 评估

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