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从区间模型预测控制到双层结构模型预测控制
Alternative TitleFrom zone model predictive control to double-layered model predictive control
邹涛; 王丁丁; 潘昊; 苑明哲; 季忠宛
Department信息服务与智能控制技术研究室
Source Publication化工学报
ISSN0438-1157
2013
Volume64Issue:12Pages:4474-4483
Indexed ByEI ; CSCD
EI Accession number20140717330923
CSCD IDCSCD:4999408
Contribution Rank1
Funding Organization国家自然科学基金项目(61074050); 中国科学院知识创新基金项目(KGCX2-EW-104); 浙江行自然科学基金项目(Y12FO30052)。
Keyword模型预测控制 区间控制 稳态优化
Abstract模型预测控制算法(MPC) 存在设定点控制与区间控制两种策略,区间预测控制较之设定点控制在技术上具有先进性。目前,主流的预测控制软件技术均采用双层结构,即上层稳态优化计算最优设定点,下层动态控制负责动态跟踪最优设定点。从过程稳态的角度出发-分别对区间预测控制和双层结构预测控制进行了机理分析-从定性与定量两个方面比较了这两者的异同点-提出并证明了两者的一致性条件。论述了双层结构预测控制较之单层结构下的区间控制更具先进性。
Other AbstractThere exist two different strategies in model predictive control (MPC), i.e.,set-point control and zone control. In comparison, zone MPC is thought to be a better strategy. However, there exists an improved set-point control strategy, i.e.,double-layered MPC, which computes set points through the steady-state target calculation in the same control cycle. In this paper, from the aspect of process steady state, the principles of zone control and double-layered MPC are analyzed. We discuss the differences and similarities between the two strategies both qualitatively and quantitatively, and prove that the two strategies are consistent in a certain context. Simulation results are given to validate the conclusion.
Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/14028
Collection信息服务与智能控制技术研究室
Affiliation1.中国科学院沈阳自动化研究所
2.浙江工业大学信息工程学院
3.丽水学院
Recommended Citation
GB/T 7714
邹涛,王丁丁,潘昊,等. 从区间模型预测控制到双层结构模型预测控制[J]. 化工学报,2013,64(12):4474-4483.
APA 邹涛,王丁丁,潘昊,苑明哲,&季忠宛.(2013).从区间模型预测控制到双层结构模型预测控制.化工学报,64(12),4474-4483.
MLA 邹涛,et al."从区间模型预测控制到双层结构模型预测控制".化工学报 64.12(2013):4474-4483.
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