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兵工学报 ›› 2025, Vol. 46 ›› Issue (5): 240718-.doi: 10.12382/bgxb.2024.0718

• • 上一篇    

分布式激光引偏干扰系统布设效能评估方法

孙春生1, 吴依伦2, 张爽1,*()   

  1. 1 海军工程大学, 湖北 武汉 430033
    2 92038部队, 山东 青岛 266000
  • 收稿日期:2024-08-22 上线日期:2025-05-07
  • 通讯作者:
  • 基金资助:
    装备综合研究项目(20191A030226)

Evaluation Method for Deployment Effectiveness of Distributed Laser Decoy Jamming System

SUN Chunsheng1, WU Yilun2, ZHANG Shuang1,*()   

  1. 1 Naval University of Engineering, Wuhan 430033, Hubei, China
    2 Unit 92038 of PLA, Qingdao 266000, Shandong, China
  • Received:2024-08-22 Online:2025-05-07

摘要:

分布式激光引偏干扰系统的展开布设方式直接决定着其引偏干扰效果。针对分布式激光引偏干扰系统布设效能的评估需求,提出一种分布式激光引偏干扰系统布设效能评估方法。该方法将解析评分法与层次分析法相结合,首先建立布设效能的递阶层次结构模型,明确布设效能受哪些功能单元布设方式的影响,各功能单元的布设又包含哪几个布设要素;其次建立各布设要素的解析评分模型,具体实施时只要将各功能单元的布设信息和被保护目标信息输入评分模型即可获得各要素的布设得分;然后利用层次分析法确定各布设要素的权重;最后将各布设要素的得分与权重相乘求和即可评估出布设效能。研究结果表明,解析评分法克服了常用的专家评分法中主观因素和知识结构水平的影响,提出的布设效能评价方法能够用于分布式激光引偏干扰系统防护效能的自动评估。

关键词: 分布式激光引偏干扰, 布设效能, 解析法, 层次分析法

Abstract:

The deployment mode of distributed laser decoy jamming system directly determines its decoy effect. An evaluation method is proposed for evaluating the deployment effectiveness of distributed laser decoy jamming system. The proposed method combines analytic scoring method with analytic hierarchy process. Firstly, a hierarchical structure model of deployment effectiveness is established to clarify which functional units affect the deployment effectiveness and which deployment elements are included in the deployment of each functional unit. Then, an analytic scoring model of each deployment element is established. During the specific implementation, the deployment score of each element can be obtained as long as the deployment information of each functional unit and the protected target information are inputted into the scoring model. Next, the weight of each layout element is determined by the analytic hierarchy process. Finally, the deployment effectiveness can be evaluated by multiplying and summing the scores and weights of each deployment element. The analytical scoring method overcomes the influences of subjective factors and knowledge structure level in the common expert scoring method. The proposed evaluation method can be used for the automatic evaluation of the protection effectiveness of distributed laser decoy jamming system.

Key words: distributed laser decoy jamming, deployment effectiveness, analytic method, analytic hierarchy process

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