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| 对数正态分布应力模糊强度时的模糊可靠性设计 | |
| 引用本文： | 陈健,李阳星,刘艳杰. 对数正态分布应力模糊强度时的模糊可靠性设计[J]. 煤矿机械, 2002, 0(5): 10-12 |
| 作者姓名： | 陈健 李阳星 刘艳杰 |
| 作者单位： | 1. 济源职业技术学院,河南,济源,454650 2. 黑龙江科技学院,黑龙江,鸡西,158105 3. 黑龙江科技学院,哈尔滨校区,黑龙江,哈尔滨,150006 |
| 摘 要： | 针对直接应用LAZateh提出的模糊事件概率公式出现的问题 ,以应力服从对数正态分布、强度为模糊变量这种情况为例 ,探讨了其模糊可靠性设计问题 ,并附有应用实例 |
| 关 键 词： | 对数正态分布应力 模糊强度 模糊可靠性设计 |
| 文章编号： | 1003-0794(2002)05-0010-03 |
| 修稿时间： | 2002-02-03 |
Fuzzy failsafe design while the fuzzy strength is lognormal distribution stress |
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| CHEN Jian ,LI Yang_xing ,LIU Yan_jie. Fuzzy failsafe design while the fuzzy strength is lognormal distribution stress[J]. Coal Mine Machinery, 2002, 0(5): 10-12 | |
| Authors: | CHEN Jian LI Yang_xing LIU Yan_jie |
| Affiliation: | CHEN Jian 1,LI Yang_xing 2,LIU Yan_jie 3 |
| Abstract: | This paper is aimed at the problem coming by directly use the fuzzy event probability formula advanced by L A Zateh,uses the example that stress obeys lognormal distribution and strength is fuzzy variable,inquires into the problem about fuzzy failsafe design and gives out the applied instance by the way. |
| Keywords: | lognormal distribution stress fuzzy strength fuzzy failsafe design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |