| 基于MPC的浮选智能专家优化系统 |
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| 引用本文： | 崔光亮,许立民,Andrew Wilson. 基于MPC的浮选智能专家优化系统[J]. 有色金属(选矿部分), 2011, 0(Z1). DOI: 10.3639/j.issn.1671-9492.2011.z1.053 |
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| 作者姓名： | 崔光亮 许立民 Andrew Wilson |
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| 作者单位： | 1. 上海ABB工程有限公司矿产部,上海,200001
2. ABB(Switzerland)Ltd., Baden, CH5405, Switzerland |
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| 摘 要： | 针对浮选工艺复杂,多变量耦合、非线性强,难以控制的特点,浮选智能专家优化系统利用预测控制(MPC)技术,对浮选系统建模,预测系统的变化及扰动对浮选的影响,适时调整控制策略,优化浮选系统控制,保证浮选系统运行稳定,提高精矿品位,降低浮选药剂量,提高精矿的回收率。
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| 关 键 词： | 浮选 控制 模型预测控制 专家优化 |
Flotation Expert Intelligent Optimization System Based on MPC |
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| CUI Guangliang,XU Limin,Andrew Wilson. Flotation Expert Intelligent Optimization System Based on MPC[J]. , 2011, 0(Z1). DOI: 10.3639/j.issn.1671-9492.2011.z1.053 |
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| Authors: | CUI Guangliang XU Limin Andrew Wilson |
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| Affiliation: | CUI Guangliang1,XU Limin1,Andrew Wilson2(1.ABB(Shanghai)Engineering Ltd.,Shanghai 200001,China,2.ABB(Switzerland) Ltd.,Baden,CH5405,Switzerland) |
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| Abstract: | Concerning the characteristics of flotation process,such as complexity,multi-variable coupled,nonlinear and difficult to control,predictive control(MPC) technology is introduced to intelligent expert system of flotation.The flotation process is modeled to predict changes in the system and the impact of disturbance.The control strategy is adjusted to optimize flotation system control,ensure stable operation and improve concentrate grade and reduce the dosage of agents,thus increase the recovery rate of conce... |
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| Keywords: | flotation control MPC expert optimization |
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