| 汽车万向传动中间轴的模糊优化设计 |
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| 引用本文： | 曾立平,唐进元,江波. 汽车万向传动中间轴的模糊优化设计[J]. 机床与液压, 2006, 0(1): 36-38,51 |
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| 作者姓名： | 曾立平 唐进元 江波 |
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| 作者单位： | 中南大学机电学院,长沙,410083;湖南工学院机械工程系,衡阳,421008;中南大学机电学院,长沙,410083;湖南农业大学工程技术学院,长沙,410000 |
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| 摘 要： | 双万向传动中间轴在传动过程中，具有速度波动，为减少速度波动引起的动载荷影响，设计时要在传递转矩一定的情况下，使中间轴的质量最轻。本文讨论了中间轴设计过程中的模糊因素，建立了以截面积最小的模糊优化设计模型，运用模糊理论和方法获得了最优解。
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| 关 键 词： | 万向传动轴 模糊学 优化设计 |
| 文章编号： | 1001-3881（2006）1-036-3 |
| 收稿时间： | 2004-08-11 |
| 修稿时间： | 2004-08-11 |
Fuzzy Optimal Design on the Transmission Middle - shaft of the Bi - universal Joint of an Automobile |
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| ZENG Liping,TANG Jinyuan,JIANG Bo. Fuzzy Optimal Design on the Transmission Middle - shaft of the Bi - universal Joint of an Automobile[J]. Machine Tool & Hydraulics, 2006, 0(1): 36-38,51 |
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| Authors: | ZENG Liping TANG Jinyuan JIANG Bo |
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| Affiliation: | 1. Mechatronics College, Central South University, Changsha 410083, China; 2. Department of Mechanical Engineering, Hunan College of Technology, Hengyang Hunan 421008, China; 3. School of Engineering Technology, Hunan Agricultural University, Changsha 410000, China |
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| Abstract: | In the process of the transmission of the middle - shaft of a bi - universal joint, there is speed variation. To decrease the effect of the dynamic loads arising from the speed variation, the mass of the middle - shaft should be minimized when designed under a given transmission torque. The fuzzy factors in the middle - shaft design were discussed, and a model for the fuzzy optimal design based on the criterion of minimal cross section was established, and the optimal solution to it was found out by the use of fuzzy theory and method. |
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| Keywords: | Universal joint transmission shaft Fuzzy theory Optimal design |
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