| 基于PROFINET网络的加热炉模糊自整定PID控制 |
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| 引用本文： | 方东,李红星,孔祥玲,冯展平,林汀.基于PROFINET网络的加热炉模糊自整定PID控制[J].北京联合大学学报(自然科学版),2013,27(2):84-88. |
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| 作者姓名： | 方东 李红星 孔祥玲 冯展平 林汀 |
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| 作者单位： | 北京联合大学自动化学院,北京,100101;北京联合大学信息学院,北京,100101 |
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| 基金项目： | 北京市"启明星"大学生科技创新项目资助 |
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| 摘 要： | 高温持久试验机加热电炉是一个双输入双输出的立式加热电炉。针对该加热电炉的大时滞、非线性、强耦合等特点,研究了模糊自整定PID控制算法,并在Profinet网络下,西门子硬件平台上完成了对加热电炉的温度有效控制,实现了双输入双输出系统的解耦控制,且能较快地达到稳态,获得较好的控制品质。
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| 关 键 词： | 立式加热电炉 模糊自整定PID控制 解耦控制 |
The Fuzzy Self-tuning PID Control Based on PROFINET for Heating Electric Stove |
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| FANG Dong
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LI Hong-xing
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KONG Xiang-ling
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FENG Zhan-ping
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LIN Ting.The Fuzzy Self-tuning PID Control Based on PROFINET for Heating Electric Stove[J].Journal of Beijing Union University,2013,27(2):84-88. |
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| Authors: | FANG Dong LI Hong-xing KONG Xiang-ling FENG Zhan-ping LIN Ting |
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| Institution: | 1. Automation College of Beijing Union University, Beijing 100101, China; 2. College of Information Technology, Beijing Union University, Beijing 100101, China) |
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| Abstract: | Enduring High Temperature Experiment Heating Electric Stove is a double inputs and double outputs system. Because of its characteristic of time-lag, nonlinearity and coupling, we studied a fuzzy self-tuning PID control algorithm. The heating electric stove is effectively controlled in PROFINET network and on siemens hardware platform to realize deeoupling control for the double variable system, quiekly achieve steadiness, and get a good control. |
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| Keywords: | Heating electric stove Fuzzy self-tuning PID control Decoupling control |
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