国外民机EWIS设计先进理念的介绍与探讨  

Introduction and Discussion of Advanced Concept of EWIS Design

作　　者：肖乾[1] 于新生[1] 袁征[1] 

机构地区：[1]上海飞机设计研究院电气系统设计研究部,上海200235

出　　处：《民用飞机设计与研究》2010年第4期42-44,68,共4页Civil Aircraft Design & Research

摘　　要：随着适航新规章的发布,电气线路互联系统(EWIS)在整个民机设计体系中愈发得到重视。国外在EWIS设计方面已形成了非常专业化的体系,通过四个典型实例介绍了国外在EWIS设计中的先进理念,并探讨了对国内EWIS设计的借鉴意义并提出了相关建议。这些典型实例包括:EWIS适航认证、EWIS部件可靠性分析、EWIS安装设计标准制定、EWIS总体布局设计。As the issuance of new airworthiness regulations,Electrical Wiring Interconnection System（EWIS） attracts more attention in the design of civil airplane. There forms an very specific system in EWIS design in the foreign countries. Here introduced the advanced concept of international EWIS design by typical four examples and discussed the significance of using this for reference and the related suggestion was given as well. The typical examples include：EWIS airworthiness certification,EWIS components reliability analysis,EWIS installation design standard establishment and EWIS general layout design.

关 键 词：EWIS 适航认证 可靠性 标准制定 总体布局 

分 类 号：V244.11[航空宇航科学与技术—飞行器设计]