Lagrangian-Based Derivation of a Novel Sliding-Mode Control for Synchronous Buck Converters

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2015/11/01

タイトル(英語): Lagrangian-Based Derivation of a Novel Sliding-Mode Control for Synchronous Buck Converters

著者名: Kazuhiro Umetani (Graduate School of Natural Science and Technology, Okayama University), Masayoshi Yamamoto (Interdisciplinary Faculty of Science and Engineering, Shimane University), Eiji Hiraki (Graduate School of Natural Science and Technology, Okayam

著者名(英語): Kazuhiro Umetani (Graduate School of Natural Science and Technology, Okayama University), Masayoshi Yamamoto (Interdisciplinary Faculty of Science and Engineering, Shimane University), Eiji Hiraki (Graduate School of Natural Science and Technology, Okayama University)

キーワード: buck converter，sliding-mode control，dynamic load regulation，Lagrangian dynamics

要約(英語): Sliding-mode control for power converters is gaining significant research interest for achieving a fast transient response to a step load change in a wide operating range. However, power converters also require better dynamic load regulation against load current fluctuations slower than the step change. This paper addresses this issue by deriving a novel control method for synchronous buck converters using Lagrangian dynamics. Simulation results verified improvement in dynamic load regulation against slow sinusoidal load current fluctuations.

本誌: IEEJ Journal of Industry Applications Vol.4 No.6 （2015）

本誌掲載ページ: 728-729 p

原稿種別: 研究開発レター／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/4/6/4_728/_article/-char/ja/