飞行试验大数据技术及展望

现代航空武器装备综合化和信息化程度越来越高,飞行试验测试数据的种类增多,测试数据量剧增,飞行试验进入了大数据时代。试飞大数据的来临,对试验数据的获取、记录、传输和处理等传统技术及模式产生了强大的冲击,也提出了严峻的挑战。本文在简要介绍大数据概念及国外研究应用现状的基础上,通过总结分析飞行试验数据的新特征、新需求,提出了“试飞大数据”的概念,得出飞行试验数据是典型大数据的结论；按照试飞测试流程和大数据技术范畴,重点分析了试飞大数据技术中的数据获取、交换、记录、传输、监控、处理、存储等关键技术,最后,对试飞大数据技术的应用前景进行了展望。

Technology Prospects of Big Data in Flight Test

Along with more developed integration and informationization on aviation weapon equips, more rushing essential varieties and quantities of measuring data in flight test, the big data in flight test have be emerged as the times require. By coming forth the big data in flight test, the technologies and modes of acquisition, recording, transmission and processing for flight test data have be impacted powerfully, and also challenged gravely. Based on introducing the concept of big data, technology meaning of big data and international researches at present, this article analyzed the new characteristics of flight test in big data times, and took time stress on prospect of key technologies about acquisition, switching, recording, transmission, monitoring, processing and storing in flight test big data domain. And last application futurity for big data technology is prospected.