| 磨损的模糊可靠性设计 |
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| 引用本文： | 孙志礼,王超.磨损的模糊可靠性设计[J].东北大学学报(自然科学版),1992(4). |
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| 作者姓名： | 孙志礼 王超 |
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| 作者单位： | 东北工学院机械二系
(孙志礼)，东北工学院机械二系(王超) |
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| 摘 要： | 利用可靠性和模糊集理论建立了磨损的模糊可靠性设计公式,并推导出磨损量服从正态分布,模糊分布为降半矩形,降半梯形及降半正态分布时的模糊可靠度计算公式。给出了计算实例,这种方法可以推广到类似的可靠性设计中。
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| 关 键 词： | 磨损 模糊集 可靠性 隶属函数 |
Fuzzy Reliability Design on Wear Evaluation |
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| Sun Zhili,Wang Chao.Fuzzy Reliability Design on Wear Evaluation[J].Journal of Northeastern University(Natural Science),1992(4). |
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| Authors: | Sun Zhili Wang Chao |
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| Institution: | Sun Zhili;Wang Chao |
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| Abstract: | Reliability and fuzzy sets theories are used to establish a for-mula of fuzzy reliability design on wear evaluation. Also, the calculating for-mula for fuzzy reliability are given subject to that the wear-off variable obeysnormal distribution and its fuzzy distribution shows descending semi-rectangl,semi-trapezoid or semi-normal. An evaluation instance is included and themethod shows available to extend to other reliability designs similar to that. |
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| Keywords: | wear fuzzy set reliability membership function |
| 本文献已被 CNKI 等数据库收录！ |
