Journal of Systems Engineering and Electronics ›› 2009, Vol. 31 ›› Issue (10): 2541-2543.

• 可靠性 • 上一篇    下一篇

考虑随机性的可靠性与性能多属性决策方法

曾声奎, 李华府, 任羿, 冯强   

  1. 北京航空航天大学工程系统工程系, 北京, 100191
  • 收稿日期:2008-08-09 修回日期:2008-10-13 出版日期:2009-10-20 发布日期:2010-01-03
  • 作者简介:曾声奎(1968- ),男,研究员,博士,主要研究方向为可靠性系统工程、多属性决策理论与方法等.E-mail:zengshengkui@buaaedu.cn
  • 基金资助:
    “十一五”国防预研基金(51319020101)资助课题

Stochastic multi-attribute decision making method of performance and reliability

ZENG Sheng-kui, LI Hua-fu, REN Yi, FENG Qiang   

  1. Dept. of System Engineering of Engineering Technology, Beihang Univ., Beijing 100191, China
  • Received:2008-08-09 Revised:2008-10-13 Online:2009-10-20 Published:2010-01-03

摘要: 提出一个考虑可靠性置信区间性能与可靠性的多属性综合决策方法.建立了备选方案到正、负理想决策方案的随机距离函数及随机相对距离函数.依据随机相对距离函数确定备选方案相对优势的可能度矩阵,依据可能度矩阵对各备选方案给出具有定量决策风险的优先排序决策.通过某机载设备竞标方案决策案例,对模型进行了验证.

Abstract: A multi-attribute decision making method of performance and reliability considering reliability confidence interval is proposed.The random relative distance functions of alternatives to the positive and negative ideal schemes are established,the alternatives' relative priority possibility matrix is determined according to the random relative distance function,then the alternatives' priority is given with quantitative risk.Finally,the model is applied to an on-board equipment bidding decision case.

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