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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。
Vague set theory is applied to explore the solution to the radar seeker interference effect evaluation method. Firstly, a model of interference effect evaluation based on Vague sets is established. The model takes into account the importance of different indicators in practice, gives different weights to the indicators, and improves the original method of determining the degree of conformity. Then, combined with the specific examples of cross-eye interference, the evaluation models and similarity models based on Vague sets proposed in this paper are respectively used for evaluation. By comparing the experimental results, it is found that the two methods have the same evaluation rank under the same weight of indicators, and the proposed method is less computationally intensive, which verifies the effectiveness and superiority of the proposed method.