文章基本信息

标题：Real-Time Implementation of Sliding Mode Controller for Buck Power Converter using DSpace 1104
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作者：Issam Bentalhik ; Hassan El Fadil ; Zakariae El Idrissi 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2022
卷号：351
页码：1-5
DOI：10.1051/e3sconf/202235101024
语种：English
出版社：EDP Sciences
摘要：This paper deals an experimental validation of a nonlinear controller using a sliding mode control (SMC) with integral action for a dc-dc buck power converter. The main control objectives are: i) perfect regulation of inductor current with unknown load resistance variation, ii) and ensure the asymptotic stability of the closed-loop system. To this end, a SMC with integral action is elaborated. Using Matlab-Simulink software, numerical simulations are carried out to show the effectiveness of the proposed approach. Furthermore, using an experimental test bench, the real-time controller is developed based on the Dspace 1104 card in real time (RT). It was shown, using formal analysis, simulations and experiments, that the controller achieves all desired performances.
关键词：Buck power converter;real-time control (RTC);Non-linear control;Sliding mode controller (SMC);Dspace 1104 card;Matlab-Simulink