[1]谢国宾,胡启国,罗天洪,等.多指标约束下齿轮传动机构模糊可靠性优化设计[J].郑州大学学报(工学版),2016,37(01):34-39.[doi:10.3969/j.issn.1671-6833.201504038]
　Hu Qiguo,Xie Guobin,Luo Tianhong,et al.Fuzzy Reliability Optimization Design of Gear Transmission Mechanism under Multi-specification Restriction[J].Journal of Zhengzhou University (Engineering Science),2016,37(01):34-39.[doi:10.3969/j.issn.1671-6833.201504038]
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多指标约束下齿轮传动机构模糊可靠性优化设计()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
37
期数:
2016年01期
页码:
34-39
栏目:
出版日期:
2016-02-28

文章信息/Info

Title:
Fuzzy Reliability Optimization Design of Gear Transmission Mechanism under Multi-specification Restriction
作者:
谢国宾; 胡启国; 罗天洪; 庹奎
重庆交通大学 机电与汽车工程学院,重庆,400074
Author(s):
Hu Qiguo;  Xie Guobin;  Luo Tianhong;  Tuokui
School of Mechatronics and Automotive Engineering, Chongqing Jiaotong University, Chongqing, 400074
关键词:
齿轮传动; 多指标约束; 模糊可靠性; 优化设计
Keywords:
DOI:
10.3969/j.issn.1671-6833.201504038
文献标志码:
A
摘要:
针对齿轮传动的优化设计问题,以模糊数学为基础,运用可靠性优化设计理论,将膜厚比、临界转速比纳入约束条件,考虑齿轮应力及强度的概率分布,建立了泥浆泵齿轮传动机构的模糊可靠性优化设计数学模型,并通过运用Matlab遗传算法工具箱编程求解,得出全局最优解.结果显示,齿轮传动的综合性能得到有效改善,并证明了优化方法的正确性与合理性,为齿轮传动优化设计提供了新的参考.
Abstract:
In view of the problem of the gear transmission optimization design, based on the integration of fuzz-y mathematics and reliability optimization design theory, a mathematic model of reliability optimization design of the mud-pump gear transmission mechanism was built with its stress and intensity obeyed certain probability distributions, when the film thickness ratio and critical speeds ratio ware put into constraint. The global opti-mization result was found by using GA toolbox in Matlab. The optimal results show that the comprehensive per-formance of the gear transmission is improved efficiently, and the correctness and applicability of that optimiza-tion method is proved, hence it provides a new reference for the gear transmission optimization design.
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