民用客机E化趋势及其对航电系统的影响

摘要

国外飞机制造商为了提高飞机的市场竞争力，近年来大量应用信息技术对民用飞机的操作和运营过程进行优化，民用飞机出现了明显的E化趋势。阐述了民用客机E化的现状，从E化的利益相关方、路线及目标3个方面研究和判断了民用客机的E化趋势，并分析了E化趋势对航电系统的功能、架构及安保方面造成的影响。%In order to enhance the market competitiveness of aircraft ,oversea aircraft manufacturers have applied a lot of information technology to optimize the operating and business process of aircraft .Civil air-craft e-Enabling trend appeared .It elaborates the current status of civil aircraft ,research and judge the civil aircraft e-Enabling trend from the view of stake-holders,route and objective of e-Enabling,and an-alyze the influence on function ,architecture and security of avionics system .