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Title: High-order mismatched disturbance compensation for motion control systems via a continuous dynamic sliding-mode approach
Authors: Yang, Jun
Su, Jinya
Li, Shihua
Yu, Xinghuo
Issue Date: 2014
Publisher: © IEEE
Citation: YANG, Y. ... et al, 2014. High-order mismatched disturbance compensation for motion control systems via a continuous dynamic sliding-mode approach. IEEE Transactions on Industrial Informatics, 10 (1), pp.604-614
Abstract: A new continuous dynamic sliding-mode control (CDSMC) method is proposed for high-order mismatched disturbance attenuation in motion control systems using a high-order sliding-mode differentiator. First, a new dynamic sliding surface is developed by incorporating the information of the estimates of disturbances and their high-order derivatives. A CDSMC law is then designed for a general motion control system with both high-order matched and mismatched disturbances, which can attenuate the effects of disturbances from the system output. The proposed control method is finally applied for the airgap control of a MAGnetic LEViation (MAGLEV) suspension vehicle. Simulation results show that the proposed method exhibits promising control performance in the presence of high-order matched and mismatched disturbances.
Description: © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Version: Accepted for publication
DOI: 10.1109/TII.2013.2279232
URI: https://dspace.lboro.ac.uk/2134/23110
Publisher Link: http://dx.doi.org/10.1109/TII.2013.2279232
ISSN: 1551-3203
Appears in Collections:Published Articles (Aeronautical and Automotive Engineering)

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