海上航天测控系统领域本体的构建研究  

Domain Ontology Construction for Maritime Space TT＆C Systems

作　　者：黄凯[1,2] 张忠华[2] 倪晓秋[2] 

机构地区：[1]西安交通大学电信学院,陕西西安710049 [2]中国卫星海上测控部,江苏江阴214431

出　　处：《飞行器测控学报》2008年第6期9-13,共5页Journal of Spacecraft TT&C Technology

摘　　要：随着我国航天事业的高速发展，对海上测控系统提出了越来越高的要求。测量船执行任务时涉及飞行器、船载设备、测量船工况等任务要素。本文根据任务要素的主要层次关系及它们之间的约束关系，构建了海上航天测控系统领域本体TTC_Onto，其实现和应用可以有效地提高任务分析的灵活性和准确性。并给出了TTC_Onto的构建过程及其评价机制。With rapid development of China＇s space programs, the requirements are higher and higher for TT＆C systems on instrumentation ships. Many factors have to be considered during the task periods of instrumentation ships, e.g. spacecraft, ship-borne equipment and operation conditions of the ship. Based on the hierarchy and constraints of task factors, this paper discusses the construction of domain ontology for maritime space tracking, telemetry and command systems--TTC_Onto. The realization and application of TTC_Onto improves the flexibility and precision of task analysis. The construction process of TTC_Onto and its evaluation strategy are also given.

关 键 词：领域本体 航天测控 测量船 飞行器 

分 类 号：V556[航空宇航科学与技术—人机与环境工程]