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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/26515

Title: Scheduling and control co-design of networked induction motor control systems
Authors: Zhao, Dezong
Zhang, Shangmin
Li, Chunwen
Stobart, Richard
Issue Date: 2013
Publisher: © IEEE
Citation: ZHAO, D. ... et al., 2013. Scheduling and control co-design of networked induction motor control systems. IN: Proceedings of 2013 IEEE International Conference on Information and Automation (ICIA 2013), Yinchuan, China, 26-28 August 2013, pp.880-885.
Abstract: This paper investigates the co-design of remote speed control and network scheduling for motion coordination of multiple induction motors through a shared communication network. An integrated feedback scheduling algorithm is designed to allocate the optimal sampling period and priority to each control loop to optimize the global performance of a networked control system (NCS), while satisfying the constraints of stability and schedulability. The rational gain of the network speed controllers is calculated using the Lyapunov theorem and online tuned by fuzzy logic to guarantee the robustness against complicated variations on the communication network. Furthermore, a state predictor is designed to compensate the time delay occurred in data transmission from the sensor to the controller, as a part of the networked controller. Simulation results are given to illustrate the effectiveness of the proposed control-and-scheduling co-design approach.
Description: © 2013 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: Published
DOI: 10.1109/ICInfA.2013.6720418
URI: https://dspace.lboro.ac.uk/2134/26515
Publisher Link: http://dx.doi.org/10.1109/ICInfA.2013.6720418
ISBN: 9781479913329
Appears in Collections:Conference Papers and Presentations (Aeronautical and Automotive Engineering)

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