| 基于模糊理论和可靠性分析的零部件优化方法及应用 |
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| 引用本文： | 苏春,卢玉明.基于模糊理论和可靠性分析的零部件优化方法及应用[J].机械工程学报,1997(4). |
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| 作者姓名： | 苏春 卢玉明 |
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| 作者单位： | 东南大学 |
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| 摘 要： | 基于模糊数学理论，在进行可靠性分析的基础上，建立了机械零部件的模糊可靠性优化设计方法。对设计中的主要问题，包括：规格化优化模型，可靠性分析方法，隶属函数的确定以及模糊可靠性优化模型的求解等进行了探讨，并以某型齿轮传动为例给出应用实例。理论和应用表明该方法具有广泛的实用价值和推广前景。
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| 关 键 词： | 机械设计，可靠性分析，模糊数学，优化方法 |
METHOD AND APPLICATION OF OPTIMAL MACHINE ELEMENTSDESIGN BASED ON FUZZY THEORY AND RELIABILITY ANALYSIS |
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| Su,Chun Lu Yuming.METHOD AND APPLICATION OF OPTIMAL MACHINE ELEMENTSDESIGN BASED ON FUZZY THEORY AND RELIABILITY ANALYSIS[J].Chinese Journal of Mechanical Engineering,1997(4). |
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| Authors: | Su Chun Lu Yuming |
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| Affiliation: | Southeastern University |
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| Abstract: | Based on the fuzzy mathematics theory and reliability analysis, a fuzzy reliability - based optimal design method for the machine elements is proposed . Some main problems in the design method, including standard model , reliability analysis method, the determination of membership functions and the solution of the design model, are dealt with . A design example of gear transmission is given out. Theoretical model and example results show that the method has wide - ranging practical value and great spreading prospect . |
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| Keywords: | : Machine design Reliability theory Fuzzy mathematics Optimization method |
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