GPIO-based robust control of magnetic levitation system subject external disturbance

This article considers the robust control problem of non-linear magnetic levitation system with parameter uncertainties and external disturbance. To obtain a simple and practical controller that does not depend on the exact model information, a generalised-proportional-integral observer is construct...

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Bibliographic Details
Main Authors: Qixun Lan, Yujie Cai, Yamei Liu, Huafeng Xu, Yuqian Yang, Ya-nan Li
Format: Article
Language:English
Published: Wiley 2019-11-01
Series:The Journal of Engineering
Subjects:
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.1064