| 基于模糊PID技术的CO2激光器功率控制研究 |
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| 引用本文： | 相恒富,田增.基于模糊PID技术的CO2激光器功率控制研究[J].现代电子技术,2011,34(11):139-141. |
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| 作者姓名： | 相恒富 田增 |
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| 作者单位： | 1. 中国石油大学机电工程学院,山东东营,257061
2. 胜利油田滨南采油厂综合大队,山东滨州,256622 |
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| 摘 要： | 为保证CO2激光输出功率的稳定性,提出了基于模糊PID技术的CO2激光功率控制系统。PID技术用于对激光器电源电流的控制,模糊控制用于对PID参数在线实时自整定,模糊PID控制算法用单片机实现。试验结果表明,采用模糊PID控制技术可使CO2激光器获得稳定的功率输出,整机系统稳定可靠。
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| 关 键 词： | CO2激光器 功率控制 模糊PID控制 单片机控制 |
CO2 Laser Power Control Based on Fuzzy PID Technology |
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| XIANG Heng-fu,TIAN Zeng.CO2 Laser Power Control Based on Fuzzy PID Technology[J].Modern Electronic Technique,2011,34(11):139-141. |
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| Authors: | XIANG Heng-fu TIAN Zeng |
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| Affiliation: | XIANG Heng-fu1,TIAN Zeng2(1.College of Electromechanical Engineering,China University of Petroleum,Dongying 257061,China2.Binnan Oil Production Plant,Shengli Oilfield Integrated Group,Binzhou 256622,China) |
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| Abstract: | In order to ensure the stability of CO2 laser output power,CO2 laser power control system based on fuzzy PID technology is proposed.PID technology and fuzzy control technology are used to respectively control the electric current of lasers and the variables of PID parameters which is an online self-tuning system.The fuzzy PID control algorithm was realized with SCM(single chip microcomputer).The results show that the fuzzy PID control technology enables a stable CO2 laser power output,and the whole system i... |
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| Keywords: | CO2 laser power control fuzzy PID control SCM control |
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