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Decoupling Control Design for the Module Suspension Control System in Maglev Train
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-01-11
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
An engineering oriented decoupling control method for the module suspension system is proposed to solve the coupling issues of the two levitation units of the module in magnetic levitation (maglev) train.
According to the format of the system transfer matrix, a modified adjoint transfer matrix based decoupler is designed.
Then, a compensated controller is obtained in the light of a desired close loop system performance.
Optimization between the performance index and robustness index is also carried out to determine the controller parameters.
However, due to the high orders and complexity of the obtained resultant controller, model reduction method is adopted to get a simplified controller with PID structure.
Considering the modeling errors of the module suspension system as the uncertainties, experiments have been performed to obtain the weighting function of the system uncertainties.
By using this, the robust stability of the decoupled module suspension control system is checked.
Finally, the effectiveness of the proposed decoupling design method is validated by simulations and physical experiments.
The results illustrate that the presented decoupling design can result in a satisfactory decoupling and better dynamic performance, especially promoting the reliability of the suspension control system in practical engineering application.
American Psychological Association (APA)
He, Guang& Li, Jie& Cui, Peng. 2015. Decoupling Control Design for the Module Suspension Control System in Maglev Train. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1074928
Modern Language Association (MLA)
He, Guang…[et al.]. Decoupling Control Design for the Module Suspension Control System in Maglev Train. Mathematical Problems in Engineering No. 2015 (2015), pp.1-13.
https://search.emarefa.net/detail/BIM-1074928
American Medical Association (AMA)
He, Guang& Li, Jie& Cui, Peng. Decoupling Control Design for the Module Suspension Control System in Maglev Train. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1074928
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074928