摘要
态势估计是数据融合体系中的一个重要层次,针对态势估计过程中的语义挑战,引入描述逻辑的概念作为语义推理的逻辑基础。通过描述逻辑良好的语义定义以及提供可判定的推理服务,来给符号分配意义并限制符号可能的解释,消除其中的语义障碍。介绍了描述逻辑的概念、体系和推理,通过实例说明了这种应用的可能性,并给出功能模型。
Situation Assessment is an important hierarchy of data fusion system. For the semantic challenge of the Situation Assessment, the conception of the Description Logic is introduced as the logical foundation of the semantic inference. The favorable semantic definition and the judge able reasoning servers can be offered by Description Logic, which can distribute meaning to a symbol and constraint the possible explains about a symbol and eliminate the semantic obstruction. The conception, system and inference of the Description Logic are presented. The feasibility of the application is showed by an instance and the function model is introduced.
出处
《火力与指挥控制》
CSCD
北大核心
2008年第11期59-61,共3页
Fire Control & Command Control
基金
武器装备预研基金资助项目(513150802)
关键词
描述逻辑
态势估计
语义
description logic, situation assessment, semantic
