| 伸缩臂式叉装车调平机构铰点位置优化 |
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| 引用本文： | 何清华,王石林,贺继林. 伸缩臂式叉装车调平机构铰点位置优化[J]. 郑州大学学报(工学版), 2011, 0(4) |
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| 作者姓名： | 何清华 王石林 贺继林 |
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| 作者单位： | 中南大学现代复杂装备设计与极端制造教育部重点实验室;湖南山河智能机械股份有限公司; |
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| 摘 要： | 提高伸缩臂式叉装车在装卸货物或铲掘作业时的整机性能,调平机构的总传动力臂成为制约其性能发挥的关键因素,利用MATLAB遗传算法工具箱,以提高传动力臂和降低油压波动为目标,建立了优化数学模型,对调平机构的结构尺寸和铰点位置进行优化,仿真表明优化后的尺寸能大大提高叉装车的作业性能的.
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| 关 键 词： | 伸缩臂式叉装车 调平机构 传动力臂 MATLAB遗传算法工具箱 |
Optimization of Hinge Point Position of Leveling Mechanism for The Telescopic Handler |
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| HE Qing-hua,,WANG Shi-lin,HE Ji-lin. Optimization of Hinge Point Position of Leveling Mechanism for The Telescopic Handler[J]. Journal of Zhengzhou University: Eng Sci, 2011, 0(4) |
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| Authors: | HE Qing-hua WANG Shi-lin HE Ji-lin |
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| Affiliation: | HE Qing-hua1,2,WANG Shi-lin1,HE Ji-lin1,2(1.Key Laboratory of Modern Complex Equipment Design and Extreme Manufacturing of Ministry of Education,Central South University,Changsha 410083,China,2.Hunan Sunward Intelligent Machinery CO.,Ltd.,Changsha 410100,China) |
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| Abstract: | The transmission force arm of the leveling mechanism is a key factor that restricts the telescopic exertion capability during the loading and unloading of goods or shovel operations.In this paper,a mathematical model of optimization is established,using the genetic algorithm toolbox of MATLAB to improve the transmission arm and reduce the oil pressure fluctuations,then the dimension and the hinge point position of the structure is optimized.The simulation shows that the optimized result can enhance the perf... |
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| Keywords: | telescopic leveling mechanism transmission force arm genetic algorithm toolbox of MATLAB |
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