| 改善工程车辆换挡品质的变结构模糊控制系统研究 |
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| 引用本文： | 赵丁选,王卓,张景波.改善工程车辆换挡品质的变结构模糊控制系统研究[J].农业机械学报,2003,34(1):8-10. |
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| 作者姓名： | 赵丁选 王卓 张景波 |
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| 作者单位： | 吉林大学机械科学与工程学院 |
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| 基金项目： | 国家自然科学基金资助项目 (项目编号 :5 970 5 0 0 5 ) |
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| 摘 要： | 采用变结构模糊控制的方法控制高速开关阀来改善换挡品质，并在MATLAB-SIMULINK环境下，与无蓄能器，有蓄能器情形进行了仿真对比，结果表明，在换挡过程中，通过对换挡品质油压控制曲线不同阶段设定不同控制参数集的方式，改变系统的特征状态空间，能够达到缩短换挡时间和提高换挡品质的目的。
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| 关 键 词： | 工程机械 离合器 换档 换档品质控制 工程车辆 变结构模糊控制系统 |
Improvement of Shift Quality of Engineering Vehicle by Changeable Fuzzy Control System |
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| Zhao Dingxuan,Wang Zhuo,Zhang Jingbo.Improvement of Shift Quality of Engineering Vehicle by Changeable Fuzzy Control System[J].Transactions of the Chinese Society of Agricultural Machinery,2003,34(1):8-10. |
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| Authors: | Zhao Dingxuan Wang Zhuo Zhang Jingbo |
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| Institution: | Jilin University |
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| Abstract: | The method of changeable fuzzy control was adopted to control the high speed on off valve in order to improve the shift quality in this work,and the results from simulations were compared with non accumulator and accumulator circumstances in MATLAB SIMULINK and show that the character state space of the system can be changed by setting the different control parameter collections according to the different phases of the control curve of the shift quality, which can reach the aims of shortening shift time and improving shift quality in the shift course. |
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| Keywords: | Vehicle engineering Construction machinery Clutch Shift Fuzzy control |
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