| Weighted Adaptive Generalized Predictive Control for Carding Autoleveler |
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| 作者姓名： | 蔡旺 李加文 张贵宝 李从心 |
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| 作者单位： | National Die & Mould CAD Eng. Research Center Shanghai Jiaotong Univ.，National Die & Mould CAD Eng. Research Center，Shanghai Jiaotong Univ.，National Die & Mould CAD Eng. Research Center，Shanghai Jiaotong Univ.，National Die & Mould CAD Eng. Research Center，Shanghai Jiaotong Univ.，Shanghai 200030 China，Shanghai 200030 China，Shanghai 200030 China，Shanghai 200030 China |
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| 基金项目： | National Innovation Foundation ResearchProgram of Small-Medium Sized Enterprise(No.03C26113200125) |
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| 摘 要： | In textile industry, carding process has decisive influence on produced yarn quality. From the system theoretic point of view, it is marked by stochastic disturbance, long delays, and parameter variation. So, a carding process is difficult to control with traditional control algorithms (such as PID). In this paper, a weighted adaptive generalized predictive control (GPC) law was developed to control such a process. The experimental results show that GPC autoleveller controller could greatly reduce the sliver‘s standard deviation and reject disturbance.
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Weighted Adaptive Generalized Predictive Control for Carding Autoleveler |
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| CAI Wang,LI Jia-wen,ZHANG Gui-bao,LI Cong-xin.Weighted Adaptive Generalized Predictive Control for Carding Autoleveler[J].Journal of Shanghai Jiaotong university,2006,11(4). |
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| Authors: | CAI Wang LI Jia-wen ZHANG Gui-bao LI Cong-xin |
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| Abstract: | In textile industry, carding process has decisive influence on produced yarn quality. From the system theoretic point of view, it is marked by stochastic disturbance, long delays, and parameter variation. So, a carding process is difficult to control with traditional control algorithms (such as PID). In this paper, a weighted adaptive generalized predictive control (GPC) law was developed to control such a process. The experimental results show that GPC autoleveller controller could greatly reduce the sliver's standard deviation and reject disturbance. |
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| Keywords: | carding machine generalized predictive control(GPC) autoleveler |
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