文章基本信息

标题：Field Oriented Economic Model Predictive Control for Permanent Magnet Synchronous Motors ⁎
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作者：D. Geweth ; A. Zanelli ; G. Frison 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2020
卷号：53
期号：2
页码：9093-9099
DOI：10.1016/j.ifacol.2020.12.2143
语种：English
出版社：Elsevier
摘要：AbstractThis paper proposes a novel nonlinear model predictive control approach for permanent magnet synchronous machines (PMSM). The optimization problem is formulated as a field oriented economic model predictive control (FO-EMPC) problem and therefore a target selector is not necessary. A dq-model of the PMSM with spherical voltage and current constraints is taken into account. A terminal set and a terminal penalty are introduced to mitigate stability and convergence issues with a short prediction horizon. The performance of the proposed control scheme is demonstrated in a simulation study on a personal computer and in a hardware-in-the-loop simulation, which show that the transition time is reduced by more than one order of magnitude with respect to state-of-the-art approaches, especially when the voltage constraint becomes active.
关键词：Keywordspredictive controlelectric motorsnonlinear systems