| 煤粉制备系统中一种模糊PID控制器的设计与实现 |
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| 引用本文： | 陶辉,吴怀宇.煤粉制备系统中一种模糊PID控制器的设计与实现[J].中国新通信,2010(3):38-43. |
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| 作者姓名： | 陶辉 吴怀宇 |
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| 作者单位： | 教育部冶金自动化与检测技术工程研究中心,武汉430081 |
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| 基金项目： | 国家自然科学基金(50675161) |
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| 摘 要： | 针对某矿业公司多输入、多输出的煤粉制备系统难以进行精确的数学建模、动态描述等特点,设计了一种基于模糊控制和PID技术的模糊PID控制器。首先通过解析典型响应曲线各个阶段为取得良好的控制性能,PID参数与控制过程中系统误差、误差变化率之间的关系,建立模糊控制规则,并为各模糊子集选用三角形隶属度函数,完成该控制器的设计。再通过拟设计的控制器与常规PID控制器对磨煤机入口负压进行对比实验研究,验证了该控制器较好的动、静态性能。
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| 关 键 词： | 煤粉制备系统 模糊PID控制器 模糊控制规则 |
Design and Implementation of a Fuzzy PID Controller in Coal Powder Preparation System |
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| Tao Hui,Wu Huaiyu.Design and Implementation of a Fuzzy PID Controller in Coal Powder Preparation System[J].China New Telecommunications,2010(3):38-43. |
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| Authors: | Tao Hui Wu Huaiyu |
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| Affiliation: | Tao Hui,Wu Huaiyu (Engineering Research Center for Metallurgical Automation , Detecting Technology,Ministry of Education,Wuhan 430081,China) |
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| Abstract: | Design a fuzzy PID controller based on fuzzy control and PID technique,for which it's difficult to establish the precise mathematical models and describe dynamic courses for multiple-input,multiple output of coal powder preparation systems in mine.Firstly accoarding to analyze a typical response curve through the various stages in order to achieve good control performance,the relations of PID parameters and error,error change rate on the different control process system to establish fuzzy control rules,sele... |
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| Keywords: | coal powder preparation system fuzzy PID controller fuzzy control rules |
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