Disturbance Observer-Based Dynamic Surface Control for Servomechanisms with Prescribed Tracking Performance

The critical design challenge for a class of servomechanisms is to reject unknown dynamics (including internal uncertainties and external disturbances) and achieve the prescribed performance of the tracking error. To get rid of the influence of unknown dynamics, an extended state observer (ESO) is e...

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Bibliographic Details
Main Authors: Xingfa Zhao, Wenhe Liao, Tingting Liu, Dongyang Zhang, Yumin Tao
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/13/1/172
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