装备保障特性综合研究  

Analysis and Research of the Supportability Integration for the Modern Materials

作　　者：陈圣斌[1] 丁杰[1] 郝宗敏[1] 曾曼成[1] 

机构地区：[1]中国直升机设计研究所,江西景德镇333001

出　　处：《直升机技术》2016年第1期28-36,共9页Helicopter Technique

摘　　要：以旋翼航空器(直升机)为例,提出了装备保障特性综合或一体化研究分析的思路。首先论述了旋翼航空器保障特性及保障特性的相关参数,并对目前广泛使用的A_0=MTBF/(MTBF-MTTR+ADT)与文中引用的A'_0=1-[FH/day/MTTR+ADT)]/(24×MTBF)进行了对比分析,然后在此基础上分析了MTBF、MTTR、ADT及FH/day对A'_0的影响,之后,对这些参数之间的综合对A'_0的影响作了进一步的讨论,目的是抛砖引玉,试图对装备保障特性的综合或一体化提出有益的启示。Based on the research result of the rotorcraft supportability attributes,it presented the integration analysis conception about the supportability attributes for the modern materials in this paper. Consequently,firstly,it described the supportability attributes and parameters for the rotorcraft. Then the difference was compared between widely adopted A0=MTBF/（MTBF- MTTR ＋ ADT）and A’0= 1-[FH / day / MTTR ＋ ADT）]/（24 × MTBF）cited in the paper,and it analyzed parameters（ MTBF,MTTR,ADT,FH / day） effect on A’0. Finally,it discussed these parameters integrated effect on A’0. The purpose of the paper was to propose a recommendation of the supportability attributes integration for the modern materials.

关 键 词：保障特性 保障性 保障特性综合 旋翼航空器 现代装备 

分 类 号：V267[航空宇航科学与技术—航空宇航制造工程]