| 中密度纤维板热压机压力模糊控制研究 |
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| 引用本文： | 王宁,孙丽萍.中密度纤维板热压机压力模糊控制研究[J].机电产品开发与创新,2010,23(1):129-131. |
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| 作者姓名： | 王宁 孙丽萍 |
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| 作者单位： | 东北林业大学,机电工程学院,黑龙江,哈尔滨,150040 |
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| 摘 要： | 针对中密度纤维板生产过程中,热压压力控制存在的大惯性、纯滞后和非线性问题,提出具体的解决方法。运用模糊控制理论,建立中密度纤维板热压机模糊控制器模型,采用PID-FUZZY控制策略结合Mamdani推理合成算法,建立热压压力模糊控制查询表,从而实现对热压过程的优化控制。通过仿真实验和结果分析得出,PID-FUZZY控制具有稳定性好、超调量少、震荡现象少等优势特点。
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| 关 键 词： | 中密度纤维板 热压 PID—FUZZY控制 |
A Study on Fuzzy Controlling of Medium-density Fiberboard Hot Pressing Pressure |
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| WANG Ning,SUN Li-Ping.A Study on Fuzzy Controlling of Medium-density Fiberboard Hot Pressing Pressure[J].Development & Innovation of Machinery & Electrical Products,2010,23(1):129-131. |
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| Authors: | WANG Ning SUN Li-Ping |
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| Affiliation: | School of Mechanical and Electrical Engineering Northeast Forest University;Harbin Heilongjiang 150040;China |
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| Abstract: | This paper proposed a solution in order to solve the prohlem of big inertia,pure time-delay and nonlinearity in hot-pressing pressure control during the medium-density fiberboard production process.Based on fuzzy control theory,established hot-pressing modeling for medium-density fiberboard,we combined the 'PID-FUZZY'control policy with the arithmetic of the mamdani theorization for the hot-pressing.The querying table of the fuzzy controller was established,in order to achieve optimal control of the hot pre... |
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| Keywords: | MDF hot pressing PID-FUZZY control |
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