| 基于积分分离PID控制的交流伺服系统 |
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| 引用本文： | 郭绪阳,祁小辉,田李庄.基于积分分离PID控制的交流伺服系统[J].现代电子技术,2007,30(19):163-164. |
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| 作者姓名： | 郭绪阳 祁小辉 田李庄 |
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| 作者单位： | 济南半导体元件实验所,山东,济南,250014 |
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| 摘 要： | 将PD控制和PID控制相结合应用于交流伺服系统的控制。在系统误差较大时,取消积分环节,可以避免由于积分累积引起系统较大的超调;当误差较小时,引入积分环节,可以消除系统静差,从而使系统的静态和动态性能指标较为理想。实验结果表明,基于积分分离PID控制的交流伺服系统具有响应速度快、稳态精度高等特点。
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| 关 键 词： | 积分分离 PD控制 PID控制 交流伺服系统 |
| 文章编号： | 1004-373X（2007）19-163-02 |
| 收稿时间： | 2007-02-06 |
| 修稿时间： | 2007年2月6日 |
AC Servo System Based on Integral Partition PID Control |
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| GUO Xuyang,QI Xiaohui,TIAN Lizhuang.AC Servo System Based on Integral Partition PID Control[J].Modern Electronic Technique,2007,30(19):163-164. |
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| Authors: | GUO Xuyang QI Xiaohui TIAN Lizhuang |
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| Institution: | Jinan Institute of Semieonduetor,Jinan,250014 ,China |
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| Abstract: | PD control and PID control are integrated to control the AC servo system.The integral item is cancelled when the big error is occurred,then it can avoid bigger overshoot because of accumulation of integral item.In order to eliminate the steady error,the integral item is introduced when the error is smaller,accordingly it can make static and dynamic performance index comparatively ideal.The results of experiments show that AC servo system based on integral partition PID control has quick response speed and high steady accuracy. |
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| Keywords: | integral partition PD control PID control AC servo system |
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