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Proceedings Paper

Design of active disturbance rejection controller for the hydraulic APC system of the rolling mill
Author(s): Ruicheng Zhang; Zhikun Chen
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Paper Abstract

Considering uncertain external disturbance, the model of automatic position control system is established. Then, according to the information of input and output, using extended states observer (ESO), a newer observer is proposed to observe and compensate this integrated disturbance, and a controller is designed based on active disturbance rejection control (ADRC). This controller has very strong robustness not only to external disturbance, but also to unpredictable plant parameter variations.

Paper Details

Date Published: 28 October 2011
PDF: 7 pages
Proc. SPIE 8205, 2011 International Conference on Photonics, 3D-Imaging, and Visualization, 82050R (28 October 2011); doi: 10.1117/12.906132
Show Author Affiliations
Ruicheng Zhang, Hebei Polytechnic Univ. (China)
Zhikun Chen, Hebei Polytechnic Univ. (China)

Published in SPIE Proceedings Vol. 8205:
2011 International Conference on Photonics, 3D-Imaging, and Visualization
Egui Zhu, Editor(s)

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