| 基于模糊PID连续辊压机热压过程压力控制的研究 |
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| 引用本文： | 郭西强,郑纲,齐英杰.基于模糊PID连续辊压机热压过程压力控制的研究[J].林业机械与木工设备,2011,39(12). |
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| 作者姓名： | 郭西强 郑纲 齐英杰 |
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| 作者单位： | 1. 敦化市亚联机械制造有限公司,吉林敦化,133700
2. 东北林业大学,黑龙江哈尔滨,150040 |
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| 基金项目： | 国家林业科学技术推广项目[2011]49号 |
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| 摘 要： | 针对连续辊压机热压过程的大滞后、大惯性和非线性等特点,提出了将模糊控制与传统PID控制相结合的设计思路,设计了模糊PID控制器并对其进行了仿真试验。仿真结果表明,模糊PID控制系统具有较强的鲁棒性及良好的控制品质,可提高系统的动、静态性能。
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| 关 键 词： | 连续辊压机 模糊PID 压力控制 热压过程 |
Study on the Pressure Control in the Hot Press Process of Continuous Rolling Machines Based on Fuzzy-PID |
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| GUO Xi-qiang,ZHENG Gang,QI Ying-jie.Study on the Pressure Control in the Hot Press Process of Continuous Rolling Machines Based on Fuzzy-PID[J].Forestry Machinery & Woodworking Equipment,2011,39(12). |
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| Authors: | GUO Xi-qiang ZHENG Gang QI Ying-jie |
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| Institution: | GUO Xi-qiang1,ZHENG Gang2*,QI Ying-jie2(1.Dunhua Yalian Machinery Manufacturing Co.,Ltd.,Dunhua Jilin 133700,China,2.Northeast Forestry University,Harbin Heilongjiang 150040,China) |
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| Abstract: | Considering the long time bag,big inertia and nonlinearity of the hot press process of continuous rolling machines,the idea which combines fuzzy control with normal PID control is presented,a fuzzy-PID controller is designed and a simulation experiment is conducted.The simulation result shows that the fuzzy-PID control system has excellent robustness and wonderful control quality and can improve the dynamic and static performance indexes of the system. |
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| Keywords: | continuous rolling machine fuzzy-PID pressure control hot press process |
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