| 载荷多次作用下的零件模糊可靠度模型 |
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| 引用本文： | 夏亚峰,樊牡丹. 载荷多次作用下的零件模糊可靠度模型[J]. 甘肃科学学报, 2011, 23(4): 110-113 |
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| 作者姓名： | 夏亚峰 樊牡丹 |
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| 作者单位： | 兰州理工大学理学院,甘肃 兰州,730050 |
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| 基金项目： | 甘肃省教育厅硕士点基金项目(0603-07) |
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| 摘 要： | 针对载荷强度干涉模型,载荷和强度带有随机模糊性的情况,研究了模糊载荷多次作用下的零件可靠度及计算.对于载荷多次冲击,累积损伤是随机模糊量的冲击过程,研究了零件可靠度的计算并给出了计算实例.
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| 关 键 词： | 载荷强度干涉模型 冲击模型 模糊可靠度 |
The Fuzzy Reliability Model for Parts Under Multiple Loadings |
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| XIA Ya-feng,FAN Mu-dan. The Fuzzy Reliability Model for Parts Under Multiple Loadings[J]. Journal of Gansu Sciences, 2011, 23(4): 110-113 |
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| Authors: | XIA Ya-feng FAN Mu-dan |
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| Affiliation: | XIA Ya-feng,FAN Mu-dan(School of Sciences,Lanzhou University of Science and Technology,Lanzhou 730050,China) |
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| Abstract: | For the case of load-strength interference model in which the load and strength are randomly fuzzy,we have studied the reliability of parts and their calculation under multiple loadings.As the accumulative damage is blurry,our calculation of reliability for the parts is given with numerical examples. |
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| Keywords: | load-strength interference model shock model fuzzy reliability |
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