| 纸机定量水分DMC控制的仿真分析 |
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| 引用本文： | 陈朝霞,胡慕伊. 纸机定量水分DMC控制的仿真分析[J]. 南京林业大学学报(自然科学版), 2006, 30(6): 69-72 |
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| 作者姓名： | 陈朝霞 胡慕伊 |
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| 作者单位： | 南京林业大学化学工程学院,江苏,南京,210037 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 针对造纸过程中定量水分的强耦合性及时滞性等特点,利用MATLAB的仿真工具箱SIMULINK构造了典型长网纸机的多变量动态矩阵控制(DMC)算法,并进行仿真分析。通过对误差校正参数等的合理设计,采用该算法可使控制系统具有良好的稳定性、鲁棒性和抗干扰性能。
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| 关 键 词： | 动态矩阵控制 纸机 仿真 |
| 文章编号： | 1000-2006(2006)06-0069-04 |
| 收稿时间： | 2005-09-09 |
| 修稿时间： | 2006-09-15 |
Simulation Analyses on Dynamic Matrix Control in Papermaking Machine |
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| CHEN Zhao-xia,HU Mu-yi. Simulation Analyses on Dynamic Matrix Control in Papermaking Machine[J]. Journal of Nanjing Forestry University(Natural Sciences ), 2006, 30(6): 69-72 |
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| Authors: | CHEN Zhao-xia HU Mu-yi |
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| Affiliation: | College of Chemical Engineering Nanjing Forestry University, Nanjing 210037, China |
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| Abstract: | Because of the long time lag and the intense coupling between basis weight and moisture,a multi-variable DMC system model of a typical fourdrinier papermaking machine was developed in SIMULINK to make a simulation analysis.The results showed that the control system is stable,robust,and has a good performance at anti-jamming,when the DMC arithmetic was applied with the correct design of the parameters. |
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| Keywords: | Dynamic matrix control Papermaking machine Simulation |
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