文章基本信息

标题：Soft-Constrained Alternative Robust MPC: Experimental Study
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作者：Juraj Oravec ; Daniela Pakšiová ; Monika Bakošová 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2017
卷号：50
期号：1
页码：11379-11384
DOI：10.1016/j.ifacol.2017.08.2043
语种：English
出版社：Elsevier
摘要：AbstractThe paper presents soft-constrained alternative robust (SCAR) MPC applied to a laboratory heat exchanger. Robust MPC is designed using a novel alternative strategy that combines suitable properties of existing approaches, namely, methods based on nominal system optimization and additional control input saturation. LMI-based robust MPC is supplemented by soft constraints and a new module SOFT-CON in MATLAB/Simulink toolbox MUP is developed. The proposed robust MPC strategy is validated in laboratory conditions. The experimental results confirm improved control performance of a heat exchanger subject to the soft-constraints and energy savings in comparison with existing approaches.
关键词：KeywordsHeat exchangerrobust MPCsoft constraintsLMI-based methodtoolbox