Backstepping control of three‐degree‐of‐freedom hybrid magnetic bearing based on non‐linear disturbance observer

Abstract A backstepping controller based on a non‐linear disturbance observer (NDOB) was created to enhance the dynamic performance and reliability of three‐degree‐of‐freedom hybrid magnetic bearings. After the structure of three‐degree‐of‐freedom hybrid magnetic bearings is introduced, the mathemat...

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Bibliographic Details
Main Authors: Liu Chengzi, Zhao Yucheng, Yang Yan, Liu Zeyuan
Format: Article
Language:English
Published: Wiley 2023-11-01
Series:IET Electric Power Applications
Online Access:https://doi.org/10.1049/elp2.12352