航空大数据技术的发展与应用

大数据技术在以互联网、电商、金融为代表的第三产业得到了极大的发展和扩充,然而在航空工业领域,大数据技术的价值一直没有得到充分利用与挖掘.事实上,大数据技术在飞行器设计、系统级故障预测以及航空装备维修与保障领域有重大应用价值,值得进行深入研究与探索.首先介绍了大数据的内涵,按大数据流转的生命周期分析了相关技术在航空领域的应用,重点阐述了航空大数据分析技术在系统级故障预测领域的应用,并结合美国大数据分析技术在航空领域的应用现状,指出了航空大数据技术的发展趋势.

Development and application of big data technology in aviation industry

Big data technology has developed rapidly in such area as Internet, e-commerce and finance.However, the value of big data technology has not yet been fully realized in aviation industry.As a matter of fact, big data technology possesses great potential in the fields of aircraft design, system-level prognostics and aviation repair and maintenance, which deserves in-depth research and exploration.This paper introduces big data′s basic concept and its architecture,followed by analysis of applications of related technology in aviation industry under the context of big data life cycle with emphasis on application of big data technology in prognostics.Finally,it points out the developing trend of aviation big data technology in the future according to the application status of U.S.'s big data technology in aviation field.