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针对反导作战预案属性种类繁多、元素复杂等特性,为了更好地将作战预案与作战问题进行匹配,分析了反导作战预案各属性的差异,设计了一种先局部后整体的相似度量策略,将反导作战预案属性划分为关键类属性、裕度值属性、确定性数值属性、区间性数值属性、模糊属性和文本类属性6类,并给出了相应的相似度量算法。基于最近邻策略,提出了一种基于混合相似度的反导作战案例检索方法,并对该方法进行了实例验证,结果表明:该方法能有效提高反导作战案例检索的速度和正确率,可为反导指挥控制系统的建设提供技术支持。
In order to better match the operational plan with the operational issues, aiming at the characteristics of the various types and complex elements of the ABM operational plan, this paper analyzes the differences of the attributes of the ABM operational plan and designs a similarity measurement strategy , The anti-missile battle plan attributes are classified into six categories: key attribute, margin value attribute, deterministic numeric attribute, interval numeric attribute, fuzzy attribute and textual attribute, and the corresponding similarity metric algorithms are given. Based on the nearest neighbor strategy, a case retrieval method based on hybrid similarity is proposed and verified by an example. The results show that this method can effectively improve the speed and correctness of the ABD case retrieval, Provide technical support for the construction of ABM command and control system.