郑州大学学报（工学版）2016，Vol.37Issue(1)：34-39,6.DOI:10.3969/j.issn.1671-6833.201504038
多指标约束下齿轮传动机构模糊可靠性优化设计
Fuzzy Reliability Optimization Design of Gear Transmission Mechanism under Multi-specification Restriction
摘要
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.关键词
齿轮传动/多指标约束/模糊可靠性/优化设计Key words
gear transmission/multi-specification restriction/fuzzy reliability/optimization design分类
机械制造引用本文复制引用
胡启国,谢国宾,罗天洪,庹奎..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(1):34-39,6.基金项目
国家自然科学基金资助项目(51375519) （51375519）
重庆交通大学研究生创新基金资助项目(20130109) （20130109）
