| 并联系统可靠性分配的模糊层次分析法 |
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| 引用本文： | 宋保维,李彩霞,毛昭勇,姜军.并联系统可靠性分配的模糊层次分析法[J].火力与指挥控制,2009,34(12). |
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| 作者姓名： | 宋保维 李彩霞 毛昭勇 姜军 |
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| 作者单位： | 西北工业大学航海学院,陕西,西安,710072 |
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| 摘 要： | 综合考虑影响系统可靠性分配的定性因素和定量因素、影响因素的模糊性以及系统的结构组成.利用层次分析法可集定性与定量分析于一体,从而确定出各影响因素对可靠性分配的权重向量;模糊数学理论进而确定出分系统之间可靠性水平的相对比重;进行模糊变换最终进行并联系统的可靠性分配.结合实例分析,对并联系统运用模糊理论和层次分析法相结合的方法进行可靠性分配科学、合理,便于工程应用.
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| 关 键 词： | 并联系统 可靠性分配 模糊层 层次分析法 |
Fuzzy Hierarchical Analysis for Reliability Allocation of Parallel System |
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| SONG Bao-wei,LI Cai-xia,MAO Zhao-yong,JIANG Jun.Fuzzy Hierarchical Analysis for Reliability Allocation of Parallel System[J].Fire Control & Command Control,2009,34(12). |
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| Authors: | SONG Bao-wei LI Cai-xia MAO Zhao-yong JIANG Jun |
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| Abstract: | This article considered comprehensively the quantitative and qualitative factors affecting the reliability allocation of parallel system and composition of system.Using the hierarchical analysis integrated the quantitative analysis with qualitative analysis to determine the weighting vector of affecting factors to reliability allocation,and then using the fuzzy mathematic theory to ascertain relative weighting of reliability level between subsystems.Then the reliability allocation of system is accomplished by fuzzy transformation. |
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| Keywords: | parallel system reliability allocation fuzzy AHP |
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