| 模型预测控制在火电厂循环水加药控制中的应用 |
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| 引用本文： | 韩希昌,邓玮,梁杰,赵琰.模型预测控制在火电厂循环水加药控制中的应用[J].沈阳电力高等专科学校学报,2012(1):48-50. |
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| 作者姓名： | 韩希昌 邓玮 梁杰 赵琰 |
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| 作者单位： | 沈阳工程学院自动控制工程系,沈阳110136 |
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| 摘 要： | 以火电厂循环水加药控制为例，采用模型预测算法，研究工业中典型的带有滞后被控对象的控制问题．对该控制方法进行的仿真研究结果表明，系统能有效地避兔纯滞后环节在控制过程中带来的振荡现象，工程应用取得了理想的控制效果．
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| 关 键 词： | 预测控制 加药控制 迟延系统 |
Application of model predictive control to the chemical adding control of circulating water in power plant |
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| HAN Xi-chang,DENG Wei,LIANG Jie,ZHAO Yan.Application of model predictive control to the chemical adding control of circulating water in power plant[J].Journal of Shenyang Electric Power Institute,2012(1):48-50. |
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| Authors: | HAN Xi-chang DENG Wei LIANG Jie ZHAO Yan |
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| Affiliation: | ( Department of Automation Engineering, Shenyang Institute of Engineering, Shenyang ] ]0136, China) |
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| Abstract: | Taking the chemical adding control of circulating water of a thermal power plant as example, the single val- ue model algorithm predictive control is selected for studying the control problem of the typical controlled-object with time-delayed in industry. This control method has been stimulated and studied in practice. The proposed method of sin- gle value model algorithm predictive control has been stimulated and studied in practice. The results show that the sys- tem can avoid the oscillation, caused by the pure lagging in the control system. Ideal control effect has been obtained by using this method. |
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| Keywords: | predictive control chemical adding control time-delayed system |
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