| 一种高响应数模混合式直线伺服系统 |
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| 引用本文： | 常雪峰,陈幼平,艾武,杜志强,周祖德.一种高响应数模混合式直线伺服系统[J].中国机械工程,2006,17(24):2600-2603. |
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| 作者姓名： | 常雪峰 陈幼平 艾武 杜志强 周祖德 |
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| 作者单位： | 华中科技大学,武汉,430074 |
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| 摘 要： | 为了满足短行程高速往复直线运动中高精度、快响应的要求，提出了一种基于DSP和直线电机的高口向应数模混合式直线伺服系统。分析了直流直线电机的数学模型和控制系统，给出了位置闭环复合控制器的设计，实验结果表明伺服系统的性能达到了设计要求。
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| 关 键 词： | 直线伺服系统 直线电机 前馈控制 模糊PID控制 |
| 文章编号： | 1004-132X（2006）24-2600-04 |
| 收稿时间： | 2005-09-15 |
| 修稿时间： | 2005-09-15 |
A High Response Linear Servo System with Digital-Analogue Control |
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| Chang Xuefeng,Chen Youping,Ai Wu,Du Zhiqiang,Zhou Zude.A High Response Linear Servo System with Digital-Analogue Control[J].China Mechanical Engineering,2006,17(24):2600-2603. |
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| Authors: | Chang Xuefeng Chen Youping Ai Wu Du Zhiqiang Zhou Zude |
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| Affiliation: | Huazhong University of Science and Technology, Wuhan,430074 |
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| Abstract: | In order to meet the demands for high precision and rapid response in short-stroke and high-speed linear reciprocating movement, a high response linear servo system with digital-analogue control was presented based on DSP and linear motor. The mathematic model and control sys tem of linear DC motor were analyzed and a position closed loop complex controller was designed. The results of experiments show that performance of the servo system can meet the design requirements. |
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| Keywords: | linear servo system linear motor feedforward control fuzzy PID control |
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