摘要
针对空间态势数量繁多、复杂异构、缺乏知识层面的统一数据模型,不利于指挥员快速准确地获取所需态势信息等问题,提出一种基于本体的空间态势知识化建模方法。对空间态势要素进行分类,提出空间态势本体构建五步法,借助Protégé软件实现空间态势信息本体库的构建,并以某型预警卫星为背景进行实例化。结果表明,该方法可为进一步利用空间态势信息知识进行战场辅助决策提供基础准备。
Aiming at the problems of numerous,complex,heterogeneous and lack of unified data model of knowledge level of spatial situation,which is not conducive to the commander to quickly and accurately obtain the required situation information,an ontology based spatial situation knowledge-based modeling method is proposed.The space situation elements are classified,and a 5 steps method of space situation ontology construction is proposed.With the help of Protégésoftware,the space situation information ontology database is constructed,and is instantiated with a certain type of early warning satellite as the background.The results show that the method can provide the basic preparation for further using the spatial situation information knowledge for battlefield aided decision-making.
作者
夏旭东
于荣欢
Xia Xudong;Yu Ronghuan(Complex Electronic System Simulation Key Laboratory,Space Engineering University,Beijing 101416,China)
出处
《兵工自动化》
2023年第7期45-49,共5页
Ordnance Industry Automation
