基于XTCE改进模型的遥控指令生成系统设计  

Design of Command Genaration System Based on Improved XTCE Model

作　　者：李瑞军[1] 范延芳[1] 

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《航天器工程》2015年第6期64-69,共6页Spacecraft Engineering

摘　　要：提出了一套改进的基于可扩展标记语言的遥测遥控信息交换(XTCE)遥控元数据模型,重构了空间任务遥测遥控信息描述模型,引入了指令集合元素,使其能够支持更广义的指令,具有更高的扩展性;以该模型为基础,文章设计了一种通用化遥控指令生成系统,采用了自动化软件技术和数据库技术,使遥控数据定义更加便捷、高效。实践证明本系统达到了增强数据处理软件通用性、减少开发成本、降低开发风险的效果。This paper presents a set of improved XTCE command metadata model that recon- structs the original model and introduces the instruction set elements. The new model can support more generalized commands and has higher extensibility. Based on the model, the paper introduced a generic command generation system. With the help of the automation technology and database, the newly presented description language of the telecontrol data can be applied easily and effectively. It has been proven that the new system is more practical, efficient and generic than the similar products.

关 键 词：基于可扩展标记语言的遥测遥控信息交换 遥控元数据模型 通用化 遥控指令 

分 类 号：V556[航空宇航科学与技术—人机与环境工程]