军机LRM及其关键技术研究  

Research on LRM and It's Key Technologies of Military Aircraft

作　　者：金延中[1] 卢永吉[1] 杨林[2] 

机构地区：[1]空军航空大学 [2]中国人民解放军93016部队

出　　处：《飞机设计》2009年第3期33-36,共4页Aircraft Design

摘　　要：LRM(外场可更换模块)是第四代军机航电系统的主要特征,对于提高军机战备完好性和降低其全寿命周期费用有着重要意义。分析了航电系统传统结构的不足,指出了基于LRM结构的航电系统的优点,阐述了LRM的设计要求及现有标准,并深入研究了其关键技术,以便为我军新机设计提供参考。LRM （ Line replaceable module） is a main character of the avionics for the fourth era military aircraft, and it＇s placed an important role in improving the operational readiness and depressing the life cycle cost（LCC） of military aircraft. This paper analyzed the deficiency of the traditional avionics structural, pointed out the virtue of avionics structural based on LRM, expatiated the quality what module should possessed and the criterion in existence for it. Simultaneity, this paper discussed the key technologies of LRM in detail. So, some reference about our new aircraft design was offered.

关 键 词：外场可更换模块 航电系统 外场可更换单元 军机 

分 类 号：V267.3[航空宇航科学与技术—航空宇航制造工程]