| 径向柱塞泵电液比例排量的模糊积分复合控制 |
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| 引用本文： | 孔屹刚,王明智.径向柱塞泵电液比例排量的模糊积分复合控制[J].太原科技大学学报,2003,24(4):290-294. |
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| 作者姓名： | 孔屹刚 王明智 |
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| 作者单位： | 太原重型机械学院,太原,030024 |
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| 摘 要： | 在液压控制系统中,采用传统的PID控制策略难以达到高精度的要求。本文提出一种模糊-积分复合控制策略,大偏差时采用模糊控制,小偏差时采用积分控制,由此构造的控制器满足液压系统响应速度快,超调小,没有稳态误差的要求。
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| 关 键 词： | 液压控制系统 径向柱塞泵 模糊控制 模糊-积分复合控制 |
| 文章编号： | 1000-159X(2003)04-0290-04 |
| 修稿时间： | 2003年5月8日 |
Fuzzy-integral Compound Control of the Electro-hydraulic Proportional Displacement of a Radical Piston Pump According to the |
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| KONG Yi-gang,WANG Ming-zhi.Fuzzy-integral Compound Control of the Electro-hydraulic Proportional Displacement of a Radical Piston Pump According to the[J].Journal of Taiyuan University of Science and Technology,2003,24(4):290-294. |
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| Authors: | KONG Yi-gang WANG Ming-zhi |
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| Abstract: | In a system of the hydraulic control, it is difficult to reach the request of high degree of accuracy using the traditional PID strategy. The fuzzy-integral compound control, adopting fuzzy control at high deviation while integral control at low deviation, can meet the request of swift response speed ,with little overshoot and no steady-state error. |
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| Keywords: | hydraulic control system radical piston pump fuzzy control fuzzy-integral compound control |
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