航空保障系统易损性定量评估体系研究

Journal of Systems Engineering and Electronics ›› 2009, Vol. 31 ›› Issue (10): 2409-2413.

航空保障系统易损性定量评估体系研究

姚熊亮, 冯麟涵, 张阿漫

哈尔滨工程大学船舶工程学院, 黑龙江, 哈尔滨, 150001

收稿日期:2008-08-25 修回日期:2009-04-09 出版日期:2009-10-20 发布日期:2010-01-03
作者简介:姚熊亮(1963- ),男,教授,博导,主要研究方向为船舶与海洋工程结构振动与控制、流固耦合、舰船总体与生命力仿真.E-mail:xiongliangyao@gmail.com
基金资助:
国家自然科学基金(50779007);中国博士后科学基金(200801104)资助课题

Quantitative vulnerability assessment method of aircraft guarantee systems on board

YAO Xiong-liang, FENG Lin-han, ZHANG A-man

Coll. of Shipbuilding Engineering, Harbin Engineering Univ., Harbin 150001, China

Received:2008-08-25 Revised:2009-04-09 Online:2009-10-20 Published:2010-01-03

摘要/Abstract

摘要： 阐述了大型载机舰船航空保障系统易损性定量评估的体系构架,将模糊数学与损伤树相结合,以有限元计算结果作为系统设备冲击响应数据支持,建立了航保系统的模糊损伤树,使系统易损性评估结果具有较高可信度.最后给出了激光炸弹攻击下该系统的易损性评估结果,结果表明该评估体系对于大型载机舰船系统易损性评估和生命力设计有指导意义.

Abstract: The frame of a quantitative assessment method of aircraft guarantee systems on large aircraft carrier is presented.Combing the fuzzy theory and damage tree analysis,a fuzzy damage tree of the aircraft guarantee system is built.The numerical results of ship equipment by finite element codes are taken as a data system for vulnerability assessment,which makes the assessment more creditable.A simulation example of the system vulnerability analysis under JDAM attack is given for illustration.The results indicate that the presented assessment system is useful for ship systems vulnerability evaluation and survivability optimum design.

中图分类号:

U661.4

姚熊亮, 冯麟涵, 张阿漫. 航空保障系统易损性定量评估体系研究[J]. Journal of Systems Engineering and Electronics, 2009, 31(10): 2409-2413.

YAO Xiong-liang, FENG Lin-han, ZHANG A-man. Quantitative vulnerability assessment method of aircraft guarantee systems on board[J]. Journal of Systems Engineering and Electronics, 2009, 31(10): 2409-2413.

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