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舰船结构可靠性的定性设计方法
引用本文:姚有顺. 舰船结构可靠性的定性设计方法[J]. 中国舰船研究, 2007, 2(2): 43-47
作者姓名:姚有顺
作者单位:中国舰船研究设计中心,湖北,武汉,430064
摘    要:提出一种舰船结构可靠性的定性设计方法,在分析故障及其影响的基础上,不断改进设计、消除故障并提出质量控制、使用限制及防救措施的方案,可以保证对舰船结构可靠性的定性要求。

关 键 词:舰船结构  可靠性设计  失效模式  关键件  重要件
文章编号:1673-3185(2007)02-43-05
修稿时间:2007-01-18

Qualitative Method for Reliability Based Structural Design of Naval Ships
Yao You-shun. Qualitative Method for Reliability Based Structural Design of Naval Ships[J]. Chinese Journal of Ship Research, 2007, 2(2): 43-47
Authors:Yao You-shun
Affiliation:China Ship Development and Design Center, Wuhan 430064,China
Abstract:The comprehensive calculation and reliability based design of naval ships at present is more difficult due to the complexity of ship structure. Lots of works must be done, however, either in the field of structural reliability theory or data collection and processing, to develop criteria, standards and procedures. A qualitative method for reliability based structural design was presented. Continuous improvements and faults elimination have been completed through the analyses of faults and influential factors, therefore options for protective measure, quality control and limitation were proposed. This method used in practice showed that it could meet the qualitative requirement of reliability based structural design.
Keywords:ship structure   reliability based design   failure mode   key structure   important structure
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