Coupled Robust Constant-Power-Control Algorithm for Rigid Quadruple EMS Vehicle
The electromagnetic-suspension (EMS) vehicle has been commercialized for the urban transportation in many countries. However, industrial applications of the small-size rigid quadruple counterpart are still restricted by the coupling problem or the so-called statically indeterminate problem among the...
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| Format: | Article |
| Language: | English |
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IEEE
2023-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/10192418/ |
| _version_ | 1797746120552611840 |
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| author | Zeyi Zhang |
| author_facet | Zeyi Zhang |
| author_sort | Zeyi Zhang |
| collection | DOAJ |
| description | The electromagnetic-suspension (EMS) vehicle has been commercialized for the urban transportation in many countries. However, industrial applications of the small-size rigid quadruple counterpart are still restricted by the coupling problem or the so-called statically indeterminate problem among the four electromagnets. Inspired by the robust zero-power-control algorithm for the permanent-electromagnetic-suspension (PEMS) system, this work proposes the robust constant-power-control algorithm with the augmented integral controller to compensate the current coupling among the four electromagnets and to stabilize the rigid quadruple EMS vehicle. The proposed algorithm only involves three feedback control loops and four parameters. Detailed analytical derivations are addressed to determine the four parameters, whereas the numerical simulations are presented to demonstrate the effectiveness and the outstanding robustness of the proposed algorithm. Hence, the coupled robust constant-power-control algorithm significantly enhances the stability and reduces the complexity in the controller design as well as the mechanical structure for the rigid quadruple EMS vehicle. Also, the proposed algorithm is so simple that plenty of room is available to incorporate intelligent control algorithms. Consequently, this work sheds light on the intelligent EMS transportation system for more industrial applications. |
| first_indexed | 2024-03-12T15:32:31Z |
| format | Article |
| id | doaj.art-7d964629e70c4ea89c9c27faa45bf40c |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-03-12T15:32:31Z |
| publishDate | 2023-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-7d964629e70c4ea89c9c27faa45bf40c2023-08-09T23:00:54ZengIEEEIEEE Access2169-35362023-01-0111788207883410.1109/ACCESS.2023.329854310192418Coupled Robust Constant-Power-Control Algorithm for Rigid Quadruple EMS VehicleZeyi Zhang0https://orcid.org/0000-0001-5191-2980School of Electrical Engineering and Automation, Jiangxi University of Science and Technology, Ganzhou, ChinaThe electromagnetic-suspension (EMS) vehicle has been commercialized for the urban transportation in many countries. However, industrial applications of the small-size rigid quadruple counterpart are still restricted by the coupling problem or the so-called statically indeterminate problem among the four electromagnets. Inspired by the robust zero-power-control algorithm for the permanent-electromagnetic-suspension (PEMS) system, this work proposes the robust constant-power-control algorithm with the augmented integral controller to compensate the current coupling among the four electromagnets and to stabilize the rigid quadruple EMS vehicle. The proposed algorithm only involves three feedback control loops and four parameters. Detailed analytical derivations are addressed to determine the four parameters, whereas the numerical simulations are presented to demonstrate the effectiveness and the outstanding robustness of the proposed algorithm. Hence, the coupled robust constant-power-control algorithm significantly enhances the stability and reduces the complexity in the controller design as well as the mechanical structure for the rigid quadruple EMS vehicle. Also, the proposed algorithm is so simple that plenty of room is available to incorporate intelligent control algorithms. Consequently, this work sheds light on the intelligent EMS transportation system for more industrial applications.https://ieeexplore.ieee.org/document/10192418/Magnetic levitationelectromagnetic suspensionintelligent transportation systemsrobust constant-power control |
| spellingShingle | Zeyi Zhang Coupled Robust Constant-Power-Control Algorithm for Rigid Quadruple EMS Vehicle IEEE Access Magnetic levitation electromagnetic suspension intelligent transportation systems robust constant-power control |
| title | Coupled Robust Constant-Power-Control Algorithm for Rigid Quadruple EMS Vehicle |
| title_full | Coupled Robust Constant-Power-Control Algorithm for Rigid Quadruple EMS Vehicle |
| title_fullStr | Coupled Robust Constant-Power-Control Algorithm for Rigid Quadruple EMS Vehicle |
| title_full_unstemmed | Coupled Robust Constant-Power-Control Algorithm for Rigid Quadruple EMS Vehicle |
| title_short | Coupled Robust Constant-Power-Control Algorithm for Rigid Quadruple EMS Vehicle |
| title_sort | coupled robust constant power control algorithm for rigid quadruple ems vehicle |
| topic | Magnetic levitation electromagnetic suspension intelligent transportation systems robust constant-power control |
| url | https://ieeexplore.ieee.org/document/10192418/ |
| work_keys_str_mv | AT zeyizhang coupledrobustconstantpowercontrolalgorithmforrigidquadrupleemsvehicle |