Improved Active Disturbance Rejection Control of Dual-Axis Servo Tracking Turntable with Friction Observer

Improved Active Disturbance Rejection Control of Dual-Axis Servo Tracking Turntable with Friction Observer

Friction nonlinear disturbance is one of the main factors affecting the control performance of servo tracking system. In this paper, an improved Active Disturbance Rejection Control (ADRC) scheme of dual-axis servo turntable is researched to achieve accurate tracking. Firstly, the mathematical dynam...

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Bibliographic Details
Main Authors: Qian Zhang, Xu Wu, Qunjing Wang, Dijiang Chen, Chao Ye
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Electronics
Subjects:
motor-drive servo system
ADRC
tracking control
friction compensation
Online Access:https://www.mdpi.com/2079-9292/10/16/2012

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