| 制浆蒸煮过程中基于预测误差估计器的软测量方法研究与应用 |
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| 引用本文： | 李向阳,朱学峰,刘焕彬. 制浆蒸煮过程中基于预测误差估计器的软测量方法研究与应用[J]. 控制理论与应用, 2001, 18(5): 722-725 |
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| 作者姓名： | 李向阳 朱学峰 刘焕彬 |
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| 作者单位： | 1. 华南理工大学电子与信息学院,
2. 华南理工大学 |
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| 基金项目： | 国家自然科学基金 (698740 14 )，国家“八六三”高科技 (863 -5 11-945 -0 0 7)资助项目 |
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| 摘 要： | 针对文献[1]提出的软测量模型在工厂的实际应用中所存在的问题，提出了基于预测误差估计器的校正方法，实际应用表明，该方法有效的，因而具有实用价值。
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| 关 键 词： | 软测量 自回归模型 蒸煮过程 制浆 预测误差估计器 造纸工业 |
| 文章编号： | 1000-8152(2001)05-0722-04 |
| 收稿时间： | 2000-03-17 |
| 修稿时间： | 2000-03-17 |
A Soft Sensing Method Based on Prediction Error Estimator in Pulp Cooking Process |
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| LI Xiang-yang,ZHU Xue-feng and LIU Huan-bin. A Soft Sensing Method Based on Prediction Error Estimator in Pulp Cooking Process[J]. Control Theory & Applications, 2001, 18(5): 722-725 |
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| Authors: | LI Xiang-yang ZHU Xue-feng LIU Huan-bin |
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| Affiliation: | College of Electronic and Information Engineering, South China University of Technology, Guangzhou, 510640,P.R.China;College of Electronic and Information Engineering, South China University of Technology, Guangzhou, 510640,P.R.China;State Key Laboratory of Pulp and Paper Making Engineering, South China University of Technology, Guangzhou,510640, P.R.China |
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| Abstract: | In order to solve the problems which the soft sensing model presented in reference faced to in practical applications, an error correction method which is based on prediction error estimator is presented in this paper. The application results in pulp cooking process have shown the effectiveness of the proposed method. Therefore the suggested method has practical value in applications. |
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| Keywords: | soft sensing error model auto regress model cooking process |
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