| 基于区间运算的字典序多目标模型预测控制 |
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| 引用本文： | 何德峰,黄骅,王蕾.基于区间运算的字典序多目标模型预测控制[J].化工自动化及仪表,2013,40(3):296-300,337. |
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| 作者姓名： | 何德峰 黄骅 王蕾 |
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| 作者单位： | 浙江工业大学信息工程学院,杭州,310032 |
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| 基金项目： | 国家自然科学基金项目，高校博士点专项科研基金项目 |
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| 摘 要： | 考虑优化级多目标优化控制问题，提出一种基于区间运算的字典序多目标模型预测控制算法。对约束线性系统，结合字典序列法和滚动优化原理，建立按优先级定义的分层多目标模型预测控制策略。在此基础上，引入区间运算法则，在线求解预测控制量。通过一双容水箱单输入双输出液位控制，仿真验证了该方法的有效性。
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| 关 键 词： | 模型预测控制 约束线性系统 多目标控制 优化级 区间运算 |
Lexicographic Multi-objectives Model Predictive Control Based on Interval Arithmetic |
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| HE De-feng
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HUANG Hua
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WANG Lei.Lexicographic Multi-objectives Model Predictive Control Based on Interval Arithmetic[J].Control and Instruments In Chemical Industry,2013,40(3):296-300,337. |
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| Authors: | HE De-feng HUANG Hua WANG Lei |
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| Affiliation: | ( College of Information Engineering, Zhejiang University of Technology, Hangzhou 310032, China) |
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| Abstract: | Considering the prioritised muhi-objectives control, a lexicographic multi-objectives model predic- tive control （MPC） algorithm based on interval arithmetic was proposed. Regarding the constrained linear sys- tems, the lexicographic programming and receding horizon principle were combined to derive a multi-layers multi-objectives MPC scheme in terms of the prioritization of objectives, and to calculate the predictive control actions online. Simulating the liquid-level control of two-tank with single input and double outputs illustrates the effectiveness of this method. |
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| Keywords: | model predictive control constrained linear systems multi-objectives control prioritization in-terval arithmetic |
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