| 基于行星减速器的多目标可靠性优化设计方法研究 |
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| 引用本文： | 孙志礼,李昌,韩兴. 基于行星减速器的多目标可靠性优化设计方法研究[J]. 机械与电子, 2007, 0(10): 15-17 |
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| 作者姓名： | 孙志礼 李昌 韩兴 |
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| 作者单位： | 1. 东北大学机械工程与自动化学院,辽宁,沈阳,110004
2. 辽宁科技大学机械工程及自动化学院,辽宁,鞍山,114051 |
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| 摘 要： | 将优化技术与可靠性设计理论相结合,以齿轮疲劳强度可靠度和行星轮系配齿条件等为约束,以行星齿轮减速器传动效率高、重量轻、体积小为优化目标,根据工程实践和统一目标函数法建立其优化数学模型,应用混合惩罚函数法、Powell法等多种优化算法对其进行优化设计[1].通过实例说明,应用这种理论方法可在保证减速器使用寿命的前提下,得到满意的优化结果.
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| 关 键 词： | 行星轮系 可靠性 混合惩罚函数法 优化设计 行星减速器 多目标 可靠性优化 设计方法 研究 Reducer Based Design Method Reliability Optimization Object 优化结果 前提 寿命 使用 理论 优化设计 优化算法 Powell 混合惩罚函数法 应用 |
| 文章编号： | 1001-2257（2007）10-0015-03 |
| 修稿时间： | 2007-06-02 |
Research of Several Object Reliability Optimization Design Method Based on Planetary Reducer |
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| SUN Zhi-li,LI Chang,HAN Xing. Research of Several Object Reliability Optimization Design Method Based on Planetary Reducer[J]. Machinery & Electronics, 2007, 0(10): 15-17 |
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| Authors: | SUN Zhi-li LI Chang HAN Xing |
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| Affiliation: | 1. School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004 ,China; 2. School of Mechanical Engineering and Automation,University of Science and Technology Liaoning, Anshan 114051 ,China |
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| Abstract: | Optimization technology combined with reliability design theory is used in this paper.The reliability of gear fatigue intensity and the matching gear tooth condition of planetary gear train are regarded as constrains.Aiming at enhancing the transmission efficiency,lightening the weight and minishing the volume of the planetary gear reducer,and then establish the mathematical model based on project practice and unite object function method.Mixed punishable function method and Powell method are used in the optimization design.According to the example using this new method can get the satisfactory result,in the condition of guarantee the using life of the reducer. |
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| Keywords: | planetary gear train reliability mixed punishable function method optimization design |
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