| 矿井通风系统模糊可靠性研究 |
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| 引用本文： | 钟茂华,陈宝智.矿井通风系统模糊可靠性研究[J].中国安全科学学报,1996(Z1). |
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| 作者姓名： | 钟茂华 陈宝智 |
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| 作者单位： | 东北大学安全工程系 |
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| 摘 要： | 定义模糊可靠度为一个服从正态分布的模糊数，并以模糊数作为通风系统的各风路可靠度，进而提出了矿井通风系统的模糊可靠度计算方法。同时在置信水平上，确定矿井通风系统的普通可靠度置信区间。若＝１，则模糊可靠度计算转化为可靠度计算。
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| 关 键 词： | 模糊数，模糊可靠度，置信水平，系统可靠性研究，矿井通风系统 |
STUDY ON FUZZY RELIABILITYOF MINING VENTILATION SYSTEM(MVS) |
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| Zhong Maohua, Chen Baozhi.STUDY ON FUZZY RELIABILITYOF MINING VENTILATION SYSTEM(MVS)[J].China Safety Science Journal,1996(Z1). |
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| Authors: | Zhong Maohua Chen Baozhi |
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| Institution: | Northeastern University |
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| Abstract: | n this paper,the fuzzy reliability is defined as a fuzzy number under the normal distributionand the fuzzy reliability of each branch of MVS is considered as a fuzzy number. Then a calcula-tion approach of MVS fuzzy reliability is proposed. And the confidence interval of usual reliabilityof MVS at confidence level is obtained. |
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| Keywords: | : Fuzzy number Fuzzy reliability Confidence levelStudy on system reliability Mining ventilation system |
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