| 基于最优化理论的离合器接合曲线研究 |
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| 引用本文： | 彭建鑫,金辉,陈慧岩. 基于最优化理论的离合器接合曲线研究[J]. 北京理工大学学报, 2009, 29(11): 964-968 |
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| 作者姓名： | 彭建鑫 金辉 陈慧岩 |
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| 作者单位： | 北京理工大学,机械与车辆学院,北京,100081;北京理工大学,机械与车辆学院,北京,100081;北京理工大学,机械与车辆学院,北京,100081 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 提出一种基于最优化理论的离合器接合曲线的修正算法. 根据原始曲线基本结构,通过对哈密顿函数的判断来修正原始曲线,得到新的离合器接合曲线. 建立与发动机实时反馈的离合器模型,对修正算法进行了计算机仿真. 结果表明,该算法原理正确,修正所得到的新曲线在接合过程中比原曲线在滑磨功和冲击度方面有明显的降低.
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| 关 键 词： | 离合器 最优控制 接合 |
| 收稿时间： | 2009-05-09 |
Engagement Curve of Clutch Based on Optimization Theory |
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| PENG Jian-xin,JIN Hui and CHEN Hui-yan. Engagement Curve of Clutch Based on Optimization Theory[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 2009, 29(11): 964-968 |
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| Authors: | PENG Jian-xin JIN Hui CHEN Hui-yan |
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| Affiliation: | PENG Jian-xin,JIN Hui,CHEN Hui-yan(School of Mechanical Engineering,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | A new method for revising the curve of clutch engagement based on optimization theory is proposed.Through judging from Hamiltonian function,a new engagement curve can be obtained by correcting the structure of the original curve.Computer simulations are conducted with this method by establishing the clutch model which receives real-time feedback from engine and the results indicate that the principle of the method is correct.The new engagement curve has better performances than the original curve in frictio... |
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| Keywords: | clutch optimal control engagement |
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