脚本语言在SVOM科学中心的应用  

A Study of Applications of Scripting Languages in the SVOM Science Center

作　　者：陈晟[1,2] 黄茂海[1] 刘飞飞[1] 

机构地区：[1]中国科学院国家天文台,北京100012 [2]中国科学院研究生院,北京100049

出　　处：《天文研究与技术》2011年第2期167-177,共11页Astronomical Research & Technology

基　　金：中国科学院知识创新工程项目(KJCX2-YW-T20)资助

摘　　要：SVOM是中法合作研制的以探测伽玛暴为目标的天文卫星,数据处理对实现其科学目标具有重要意义。脚本语言高效灵活的特点使其特别适合于SVOM科学数据的处理需求。以Jython为例展示了脚本语言在SVOM科学中心的数据处理过程中的应用,分析了脚本语言的优势和适用范围,剖析了脚本语言的弱点并提出了针对性的解决方案。脚本语言在SVOM数据处理中的成功应用,不仅为SVOM科学中心数据处理等系统提供优秀解决方案,也会为国内其他空间天文项目的数据处理方法研究开辟一条新的途径。The SVOM is an astronomical satellite under the collaboration between China and France. It is aimed to detect and observe Gamma-ray Bursts at cosmological distances. Proper data processing is essential to achieve the scientific goals of SVOM. Because of their efficiency and flexibility scripting languages the requirements of SVOM science data processing. As an example we present the application of a language Jython in such data processing. We further analyze advantages and applicable areas of languages. We point out certain weakness of scripting languages can meet scripting scripting and suggest several solutions. We conclude that any successful application of scripting languages in SVOM data processing will not only provide a good solution to the development of data processing at the SVOM science center, but also initiate a new approach in astronomical data processing for other space-astronomy projects in China.

关 键 词：地面应用系统 数据处理 脚本语言 Jython 

分 类 号：V557[航空宇航科学与技术—人机与环境工程]