文章基本信息

标题：Cathode Pressure Control of Air Supply System for PEMFC⋆ ⁎
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作者：Huayang Liu ; Hai Yin ; Tianwei Ding 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2021
卷号：54
期号：10
页码：247-252
DOI：10.1016/j.ifacol.2021.10.171
语种：English
出版社：Elsevier
摘要：AbstractThis paper proposes a backstepping method controller for the polymer electrolyte membrane fuel cell (PEMFC)air supply system. The control objective is adjusting the cathode pressure to its reference value quickly, in order to solve the problem of excessive extreme pressure difference between anode and cathode in practice. Considering model uncertainty and some disturbances, we design an extend state observer (ESO) to estimate disturbances. Next, a backstepping method is proposed to adjust control law. Finally, the experiment results demonstrate the effectiveness and robustness of the control strategy.
关键词：KeywordsPEMFCAir supply systemCathode pressure tracking controlESOBackstepping method