Design of an improved adaptive sliding mode observer for charge/discharge control in flywheel energy storage systems

Abstract Aiming to address severe sliding mode chattering in traditional sliding mode observer (SMO), high-frequency harmonics in the back electromotive force (EMF), and low rotor position estimation accuracy, this paper proposes an improved adaptive SMO. And considering the characteristics of the f...

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Bibliographic Details
Main Authors: Shiyong Xiao, Zhihao Han, Guowei Cai, Zhihui Liu
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-99386-x
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