Integral Backstepping and Synergetic Control of Magnetic Levitation System
Magnetic Levitation Systems are used to levitate a ferromagnetic object in the air. It has a wide area of applications because it eradicates energy losses that occur due to friction of the surface. In this paper, nonlinear controllers have been designed by using backstepping, integral backstepping a...
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| Format: | Article |
| Language: | English |
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IEEE
2019-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/8894207/ |
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| author | Ali Shafiq Malik Iftikhar Ahmad Aqeel Ur Rahman Yasir Islam |
| author_facet | Ali Shafiq Malik Iftikhar Ahmad Aqeel Ur Rahman Yasir Islam |
| author_sort | Ali Shafiq Malik |
| collection | DOAJ |
| description | Magnetic Levitation Systems are used to levitate a ferromagnetic object in the air. It has a wide area of applications because it eradicates energy losses that occur due to friction of the surface. In this paper, nonlinear controllers have been designed by using backstepping, integral backstepping and synergetic control techniques to obtain certain control objectives. Nonlinear controllers have been designed because of nonlinear dynamics present in the system model. It is required to generate a certain amount of flux by applying control input to the system. The magnetic flux is then used to levitate the body in air at a certain distance from the coil so that the movement of the body within that magnetic flux is negligible. The magnetic force provides an acceleration against the earth gravitational force to lift the body towards the coil. For each nonlinear controller, Lyapunov based theory has been used to check the global asymptotic stability of the system. MATLAB/Simulink environment is then used to analyze the system’s performance for the proposed controllers. Moreover, a comparative analysis of proposed controllers has been given with linear (PI) controller. |
| format | Article |
| id | doaj-art-f1555a16a31c4b04a9f0ad87f7fc0311 |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-f1555a16a31c4b04a9f0ad87f7fc03112024-11-21T00:00:14ZengIEEEIEEE Access2169-35362019-01-01717323017323910.1109/ACCESS.2019.29525518894207Integral Backstepping and Synergetic Control of Magnetic Levitation SystemAli Shafiq Malik0https://orcid.org/0000-0003-0715-9148Iftikhar Ahmad1https://orcid.org/0000-0002-2197-9890Aqeel Ur Rahman2https://orcid.org/0000-0001-7217-5350Yasir Islam3https://orcid.org/0000-0001-6372-774XSchool of Electrical Engineering and Computer Science, National University of Sciences and Technology, Islamabad, PakistanSchool of Electrical Engineering and Computer Science, National University of Sciences and Technology, Islamabad, PakistanSchool of Electrical Engineering and Computer Science, National University of Sciences and Technology, Islamabad, PakistanSchool of Electrical Engineering and Computer Science, National University of Sciences and Technology, Islamabad, PakistanMagnetic Levitation Systems are used to levitate a ferromagnetic object in the air. It has a wide area of applications because it eradicates energy losses that occur due to friction of the surface. In this paper, nonlinear controllers have been designed by using backstepping, integral backstepping and synergetic control techniques to obtain certain control objectives. Nonlinear controllers have been designed because of nonlinear dynamics present in the system model. It is required to generate a certain amount of flux by applying control input to the system. The magnetic flux is then used to levitate the body in air at a certain distance from the coil so that the movement of the body within that magnetic flux is negligible. The magnetic force provides an acceleration against the earth gravitational force to lift the body towards the coil. For each nonlinear controller, Lyapunov based theory has been used to check the global asymptotic stability of the system. MATLAB/Simulink environment is then used to analyze the system’s performance for the proposed controllers. Moreover, a comparative analysis of proposed controllers has been given with linear (PI) controller.https://ieeexplore.ieee.org/document/8894207/Magnetic levitation (MAGLEV) systemnonlinear controllerintegral backstepping (IBS) controllersynergetic controllerbackstepping controller |
| spellingShingle | Ali Shafiq Malik Iftikhar Ahmad Aqeel Ur Rahman Yasir Islam Integral Backstepping and Synergetic Control of Magnetic Levitation System IEEE Access Magnetic levitation (MAGLEV) system nonlinear controller integral backstepping (IBS) controller synergetic controller backstepping controller |
| title | Integral Backstepping and Synergetic Control of Magnetic Levitation System |
| title_full | Integral Backstepping and Synergetic Control of Magnetic Levitation System |
| title_fullStr | Integral Backstepping and Synergetic Control of Magnetic Levitation System |
| title_full_unstemmed | Integral Backstepping and Synergetic Control of Magnetic Levitation System |
| title_short | Integral Backstepping and Synergetic Control of Magnetic Levitation System |
| title_sort | integral backstepping and synergetic control of magnetic levitation system |
| topic | Magnetic levitation (MAGLEV) system nonlinear controller integral backstepping (IBS) controller synergetic controller backstepping controller |
| url | https://ieeexplore.ieee.org/document/8894207/ |
| work_keys_str_mv | AT alishafiqmalik integralbacksteppingandsynergeticcontrolofmagneticlevitationsystem AT iftikharahmad integralbacksteppingandsynergeticcontrolofmagneticlevitationsystem AT aqeelurrahman integralbacksteppingandsynergeticcontrolofmagneticlevitationsystem AT yasirislam integralbacksteppingandsynergeticcontrolofmagneticlevitationsystem |