| 基于模糊PID的烟叶初烤温湿度控制系统 |
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| 引用本文： | 李村,向凤红,郑建锋,陈亚仙.基于模糊PID的烟叶初烤温湿度控制系统[J].工业仪表与自动化装置,2010(4):113-115. |
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| 作者姓名： | 李村 向凤红 郑建锋 陈亚仙 |
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| 作者单位： | 1. 昆明理工大学,信息工程与自动化学院,昆明,650051
2. 云南驰宏锌锗股份公司,云南,曲靖,654217 |
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| 摘 要： | 设计了以AT89S51单片机为处理器的烟叶初烤温湿度控制系统,针对系统存在的诸如时变性、大滞后和调节时间长等特点,提出模糊自适应PID控制算法。实现烟叶初烤过程的温湿度实时控制。通过MATLAB对该算法进行的仿真结果表明,所设计的控制系统具有强鲁棒性和良好适应能力。
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| 关 键 词： | 烟叶初烤 温湿度 模糊自适应PID AT89S51 |
Temperature &humidity control system of tobacco baking based on fuzzy tunning PID |
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| LI Cun,XIANG Fenghong,ZHENG Jianfeng,CHEN Yaxian.Temperature &humidity control system of tobacco baking based on fuzzy tunning PID[J].Industrial Instrumentation & Automation,2010(4):113-115. |
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| Authors: | LI Cun XIANG Fenghong ZHENG Jianfeng CHEN Yaxian |
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| Affiliation: | 1.College of Information Engineering ＆ Automation under Kunming University of Science ＆ Technology,Kunming 650051,China;2.Zinc ＆ Germanium Company of Chihong,Yunnan Qujing 654217,China) |
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| Abstract: | AT89S51 microcontroller is used as the processor to design the temperature humidity control system.In order to achieve the real-time detection and control of temperature humidity of the tobacco baking,and also to against the existence of the control system,such as large time delay,overshoot,adjustable long time characteristics and so on,this paper proposes a control algorithm named fuzzy tunning PID to achieve real-time control of temperature humidity.The MATLAB simulation results show that the system has strong robustness and good adaptability. |
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| Keywords: | tobacco baking temperature ＆ humidity fuzzy tunning PID AT89S51 |
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