航天测试系统大容量数据处理方法研究  

Research on Processing Method of Massive Data in Space Measurement System

作　　者：马志刚[1,2] 刘文怡[2] 张文栋[2] 

机构地区：[1]山西农业大学信息科学与工程学院,山西太谷030801 [2]中北大学仪器科学与动态测试教育部重点实验室,电子测试技术重点实验室,太原030051

出　　处：《火力与指挥控制》2014年第10期74-77,共4页Fire Control & Command Control

基　　金：国家自然科学基金资助项目(51275491)

摘　　要：在航天测试系统中,经常需要处理大容量数据。讨论了C语言、C++语言、MFC中文件的操作方法。结合Win32 API相关函数,分析了大容量数据文件的读取、解包、分析等处理方法。在VisualC++6.0编程环境下,根据实际需求编写了数据分析处理软件。经过实验验证和实际数据测试,提出的方法可以有效地对大容量数据文件进行分析、处理,且已成功应用于多个航天测试项目,取得了较为理想的分析结果,为相关测试、试验提供了依据。In space measurement system,massive data is always necessary to be processed. File processing method based on C,C＋＋ and MFC is introduced in this paper. Based on functions in Win32 API,data reading,data decomposing and analysis method of massive data file are presented. According to practical requirement,the data processing software is programmed in Visual C＋＋ 6.0. By experimental verification and practical data testing,the processing method proposed in this paper can analyze and process massive data file effectively. The processing method has been employed in several space measurement projects successfully and obtained satisfactory analysis result,which provided the reliable basis for relational tests and experiments.

关 键 词：航天测试 大容量数据 数据处理 VISUAL C++6.0 应用程序接口 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]