导弹与航天运载技术
導彈與航天運載技術
도탄여항천운재기술
MISSILES AND SPACE VEHICLES
2014年
4期
76-80
,共5页
殷明霞%史淑娟%王明哲%江海峰
慇明霞%史淑娟%王明哲%江海峰
은명하%사숙연%왕명철%강해봉
可靠性评估%增压输送%系统评估
可靠性評估%增壓輸送%繫統評估
가고성평고%증압수송%계통평고
Reliability evaluation%Pressurizing transmission system%System evaluation
以可靠性评估方法及流程为依据,根据增压输送系统特点,考虑有冗余设计和无冗余设计的系统架构,建立系统可靠性模型,并按照L-M(Lindstron-Maddens)方法制定适用于系统可靠性评估的评估程序和评估方法,最后以有冗余设计的气瓶增压系统为算例,进行系统可靠性评估计算。
以可靠性評估方法及流程為依據,根據增壓輸送繫統特點,攷慮有冗餘設計和無冗餘設計的繫統架構,建立繫統可靠性模型,併按照L-M(Lindstron-Maddens)方法製定適用于繫統可靠性評估的評估程序和評估方法,最後以有冗餘設計的氣瓶增壓繫統為算例,進行繫統可靠性評估計算。
이가고성평고방법급류정위의거,근거증압수송계통특점,고필유용여설계화무용여설계적계통가구,건립계통가고성모형,병안조L-M(Lindstron-Maddens)방법제정괄용우계통가고성평고적평고정서화평고방법,최후이유용여설계적기병증압계통위산례,진행계통가고성평고계산。
On the base of reliability evaluation method, one system reliability model is built with the consideration of redundant design and non-redundant-design according to the features of pressurizing transmission system. The evaluating program and methods are developed by the use of Lindstron-Maddens method. At last, the cylinder pressurization system with redundant design is taken as an example to evaluate system reliability.