Integrated Feedback Scheduling and Control Codesign for Motion Coordination of Networked Induction Motor Systems
Joint Authors
Ding, Qingqing
Li, Chunwen
Zhang, Shangmin
Zhao, Dezong
Stobart, Richard
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-16
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
This paper investigates the codesign 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.
A speed synchronization method is incorporated into the scheduling algorithm to improve the speed synchronization performance of multiple induction motors.
The rational gain of the network speed controllers is calculated using the Lyapunov theorem and tuned online 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 which occurred in data transmission from the sensor to the controller, as a part of the networked controller.
Simulation results support the effectiveness of the proposed control-and-scheduling codesign approach.
American Psychological Association (APA)
Zhao, Dezong& Ding, Qingqing& Zhang, Shangmin& Li, Chunwen& Stobart, Richard. 2014. Integrated Feedback Scheduling and Control Codesign for Motion Coordination of Networked Induction Motor Systems. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-482235
Modern Language Association (MLA)
Zhao, Dezong…[et al.]. Integrated Feedback Scheduling and Control Codesign for Motion Coordination of Networked Induction Motor Systems. Mathematical Problems in Engineering No. 2014 (2014), pp.1-14.
https://search.emarefa.net/detail/BIM-482235
American Medical Association (AMA)
Zhao, Dezong& Ding, Qingqing& Zhang, Shangmin& Li, Chunwen& Stobart, Richard. Integrated Feedback Scheduling and Control Codesign for Motion Coordination of Networked Induction Motor Systems. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-482235
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-482235