| 智能模糊自调整PID控制器在发酵过程pH值控制中的应用 |
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| 引用本文： | 何术利,周海燕,洪厚胜.智能模糊自调整PID控制器在发酵过程pH值控制中的应用[J].河北科技大学学报,2008,29(1):36-39. |
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| 作者姓名： | 何术利 周海燕 洪厚胜 |
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| 作者单位： | 1. 南京工业大学自动化学院,江苏南京,210009
2. 南京工业大学制药与生命科学学院,江苏南京,210009 |
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| 摘 要： | 智能模糊自调整PID控制器克服了常规PID控制方法积分饱和现象,结合了仿人智能和模糊控制的优点,引入了智能积分环节,应用在发酵过程pH值控制系统中,缩短了系统调节时间,提高了系统的稳定性和响应速度,提高了发酵产品的产量和质量。
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| 关 键 词： | 模糊自整定 PID pH值 发酵 |
| 文章编号： | 1008-1542(2008)01-0036-04 |
| 收稿时间： | 2007/7/12 0:00:00 |
| 修稿时间： | 2007年7月12日 |
Application of intelligent and fuzzy PID adaptive controller on biology fermentation pH control system |
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| HE Shu-li,ZHOU Hai-yan and HONG Hou-sheng.Application of intelligent and fuzzy PID adaptive controller on biology fermentation pH control system[J].Journal of Hebei University of Science and Technology,2008,29(1):36-39. |
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| Authors: | HE Shu-li ZHOU Hai-yan and HONG Hou-sheng |
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| Institution: | College of Automation,Nanjing University of Technology,Nanjing Jiangsu 210009,China;College of Life Science and Pharmaceutical Engineering,Nanjing University of Technology,Nanjing Jiangsu 210009,China;College of Life Science and Pharmaceutical Engineering,Nanjing University of Technology,Nanjing Jiangsu 210009,China |
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| Abstract: | Intelligent and fuzzy PID adaptive controller has overcome the integral saturation phenomenon of normal PID controller by combining strongpoint of Human-simulation Intelligent and fuzzy control,and by importing intelligent integral method.Application of it on biology fermentation pH control system has shorten the system adjust time,improved the system stability and respond speed,increased the output and quality of ferment products. |
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| Keywords: | fuzzy self-tuning PID pH value fermentation |
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