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Title: | Disturbance observer-based control and related methods: an overview |
Authors: | Chen, Wen-Hua Yang, Jun Guo, Lei Li, Shihua |
Keywords: | Disturbances Estimation Linear systems Motion control Nonlinear systems Robustness Uncertainties |
Issue Date: | 2016 |
Publisher: | IEEE © the authors |
Citation: | CHEN, W-H. ... et al., 2016. Disturbance observer-based control and related methods: an overview. IEEE Transactions on Industrial Electronics, 63 (2), pp. 1083-1095. |
Abstract: | Disturbance-observer-based control (DOBC)
and related methods have been researched and applied in various industrial sectors in the last four decades. This survey, at first time, gives a systematic and comprehensive
tutorial and summary on the existing disturbance/ uncertainty estimation and attenuation techniques, most notably, DOBC, active disturbance rejection control, disturbance accommodation control, and composite hierarchical antidisturbance control. In all of these methods, disturbance
and uncertainty are, in general, lumped together, and an observation mechanism is employed to estimate the total disturbance. This paper first reviews a number of widely used linear and nonlinear disturbance/uncertainty estimation techniques and then discusses and compares
various compensation techniques and the procedures of integrating disturbance/uncertainty compensation with a
(predesigned) linear/nonlinear controller. It also provides concise tutorials of the main methods in this area with clear descriptions of their features. The application of this group of methods in various industrial sections is reviewed,
with emphasis on the commercialization of some algorithms. The survey is ended with the discussion of future directions. |
Description: | This work is licensed under a Creative Commons Attribution 3.0 License. For more information, see http://creativecommons.org/licenses/by/3.0/. |
Sponsor: | This work
was supported in part by the U.K. Engineering and Physical Sciences
Research Council under Grant GR/N31580, in part by the National
Natural Science Foundation of China under Grant 61203011, Grant
61473080, and Grant 61573099, in part by the Ph.D. Program Foundation
of the Ministry of Education of China under Grant 20120092120031,
in part by the Natural Science Foundation of Jiangsu Province under
Grant BK2012327, in part by the China Postdoctoral Science Foundation
under Grant 2013M540406 and Grant 2014T70455, and in part by
a research grant from the Australian Research Council. |
Version: | Published |
DOI: | 10.1109/TIE.2015.2478397 |
URI: | https://dspace.lboro.ac.uk/2134/19471 |
Publisher Link: | http://dx.doi.org/10.1109/TIE.2015.2478397 |
ISSN: | 0278-0046 |
Appears in Collections: | Published Articles (Aeronautical and Automotive Engineering)
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