| 基于扰动观测器的内模控制在工业过程中的应用研究 |
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| 引用本文： | 胡晓嵬,王洪超,陈夕松,马允.基于扰动观测器的内模控制在工业过程中的应用研究[J].工业仪表与自动化装置,2011(1):23-25,62. |
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| 作者姓名： | 胡晓嵬 王洪超 陈夕松 马允 |
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| 作者单位： | 1. 东南大学,自动化学院,南京,210096
2. 淮南联合大学,安徽,淮南,232038 |
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| 基金项目： | 国家高技术研究发展计划(863计划)项目(2009AA04Z140); 江苏省基础研究计划(自然科学基金)资助项目(BK2009270); 教育部博士点基金项目资助(200770286040) |
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| 摘 要： | 介绍了一种工业生产过程中的复合控制方法.该方法结合了内模控制算法和改进的扰动观测器算法,解决了工业生产过程中因扰动导致常规PID控制效果欠佳的问题.理论分析和仿真实验表明,该方法控制效果明显优于常规PID控制,并能有效抑制各种扰动.
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| 关 键 词： | 扰动观测器 内模控制 复合控制 PID |
Disturbance observer-based internal model control strategy for industrial production process |
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| HU Xiaowei,WANG Hongchao,CHEN Xisong,MA Yun.Disturbance observer-based internal model control strategy for industrial production process[J].Industrial Instrumentation & Automation,2011(1):23-25,62. |
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| Authors: | HU Xiaowei WANG Hongchao CHEN Xisong MA Yun |
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| Affiliation: | HU Xiaowei1,WANG Hongchao1,CHEN Xisong1,MA Yun2 (1.School of Automation,Southeast University,Nanjing 210096,China,2.Huainan Union University,Anhui Huainan 232038,China) |
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| Abstract: | This paper introduces a compound control strategy for industrial production process,which combines the internal model control and disturbance observer to solve the problem that conventional PID control results are not satisfactory due to disturbance in industrial process.Theoretical analysis and experimental simulation show that the control performance of this method is much better than that of the conventional PID control,and this method could effectively reject the external and internal disturbances. |
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| Keywords: | disturbance observer internal model control compound control strategy PID |
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