| 基于微粒群算法的膜片弹簧优化设计 |
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| 引用本文： | 张卫波,赖联锋.基于微粒群算法的膜片弹簧优化设计[J].广西大学学报(自然科学版),2008,33(1):40-44. |
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| 作者姓名： | 张卫波 赖联锋 |
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| 作者单位： | 福州大学,机械工程及自动化学院,福州,福建,350002 |
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| 基金项目： | 福建省青年科技人才创新基金 |
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| 摘 要： | 通过对膜片弹簧优化设计目标的分析,选用在摩擦片磨损极限范围内,弹簧压紧力变化的平均值最小及驾驶员作用在分离轴承装置上的分离操纵力的平均值最小为共同优化目标,建立数学模型,应用此模型,采用微粒群算法对某轿车离合器膜片弹簧进行优化设计.结果表明,采用微粒群算法优化后得到的膜片弹簧参数值明显优于原有2种设计方案的数值.膜片弹簧优化设计过程中,微粒群算法能够得到更好的优化结果且算法收敛速度较快.
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| 关 键 词： | 离合器 膜片弹簧 微粒群算法 优化设计 |
| 文章编号： | 1001-7445(2008)01-0040-05 |
| 修稿时间： | 2007年11月20 |
Optimum design for the diaphragm spring with particle swarm optimization algorithm |
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| ZHANG Wei-bo,LAI Lian-feng.Optimum design for the diaphragm spring with particle swarm optimization algorithm[J].Journal of Guangxi University(Natural Science Edition),2008,33(1):40-44. |
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| Authors: | ZHANG Wei-bo LAI Lian-feng |
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| Affiliation: | ZHANG Wei-bo,LAI Lian-feng(School of Mechanical Engineering , Automation,Fuzhou University,Fuzhou 350002,China) |
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| Abstract: | The multi-optimum design for diaphragm spring is introduced in this paper.The mathematics model is established,the minimum of average compress force changing of the spring within the scope of the friction slice wear and the minimum force on the separation bearings by the driver's manipulate are choosed as objectives.The particle swarm optimization algorithms are adopted in order to get global optimum solution.The result shows that the diaphragm spring have better non-linearity characteristic after optimum d... |
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| Keywords: | clutch diaphragm spring particle swarm optimization algorithms optimization design |
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