GSA-Tuning IPD Control of a Field-Sensed Magnetic Suspension System
The purpose of this paper is to propose a GSA-tuning IPD control technique for magnetic suspension systems. An educational demonstration on a magnetic-field sensed magnetic suspension system is examined for effectiveness. For the magnetic-field sensed magnetic suspension system (FSMSS), the current...
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| Format: | Article |
| Language: | English |
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MDPI AG
2015-12-01
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| Series: | Sensors |
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| Online Access: | http://www.mdpi.com/1424-8220/15/12/29879 |
| _version_ | 1798002610359238656 |
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| author | Jen-Hsing Li Juing-Shian Chiou |
| author_facet | Jen-Hsing Li Juing-Shian Chiou |
| author_sort | Jen-Hsing Li |
| collection | DOAJ |
| description | The purpose of this paper is to propose a GSA-tuning IPD control technique for magnetic suspension systems. An educational demonstration on a magnetic-field sensed magnetic suspension system is examined for effectiveness. For the magnetic-field sensed magnetic suspension system (FSMSS), the current transducer is employed for measuring the electromagnetic coil current, and a Hall effect device is used for detecting the position of the suspended object. To achieve optimal performance, the gravitational search algorithm (GSA) is adopted for tuning the integral-proportional-derivative (IPD) controller. The IPD control includes the specified PD controller and an integrator. The specified PD control is employed for stabilizing the inherently unstable FSMSS, whereas the integral control is utilized for eliminating the steady-state error. The GSA can tune the IPD control parameters to enable optimal FSMSS performance. We achieved excellent results from the simulations and hands-on experiments for the proposed control strategies and structures. |
| first_indexed | 2024-04-11T11:55:04Z |
| format | Article |
| id | doaj.art-519691ec42cb443891f0e07fe77a19c1 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-11T11:55:04Z |
| publishDate | 2015-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-519691ec42cb443891f0e07fe77a19c12022-12-22T04:25:11ZengMDPI AGSensors1424-82202015-12-011512317813179310.3390/s151229879s151229879GSA-Tuning IPD Control of a Field-Sensed Magnetic Suspension SystemJen-Hsing Li0Juing-Shian Chiou1Department of Electrical Engineering, Kun Shan University, 195 Kunda Road, Yongkang District, Tainan City 710, TaiwanDepartment of Electrical Engineering, Southern Taiwan University of Science and Technology, 1 Nan Ti Street, Yongkang District, Tainan City 710, TaiwanThe purpose of this paper is to propose a GSA-tuning IPD control technique for magnetic suspension systems. An educational demonstration on a magnetic-field sensed magnetic suspension system is examined for effectiveness. For the magnetic-field sensed magnetic suspension system (FSMSS), the current transducer is employed for measuring the electromagnetic coil current, and a Hall effect device is used for detecting the position of the suspended object. To achieve optimal performance, the gravitational search algorithm (GSA) is adopted for tuning the integral-proportional-derivative (IPD) controller. The IPD control includes the specified PD controller and an integrator. The specified PD control is employed for stabilizing the inherently unstable FSMSS, whereas the integral control is utilized for eliminating the steady-state error. The GSA can tune the IPD control parameters to enable optimal FSMSS performance. We achieved excellent results from the simulations and hands-on experiments for the proposed control strategies and structures.http://www.mdpi.com/1424-8220/15/12/29879current transducermagnetic field sensormagnetic suspension systemgravitational search algorithmIPD control |
| spellingShingle | Jen-Hsing Li Juing-Shian Chiou GSA-Tuning IPD Control of a Field-Sensed Magnetic Suspension System Sensors current transducer magnetic field sensor magnetic suspension system gravitational search algorithm IPD control |
| title | GSA-Tuning IPD Control of a Field-Sensed Magnetic Suspension System |
| title_full | GSA-Tuning IPD Control of a Field-Sensed Magnetic Suspension System |
| title_fullStr | GSA-Tuning IPD Control of a Field-Sensed Magnetic Suspension System |
| title_full_unstemmed | GSA-Tuning IPD Control of a Field-Sensed Magnetic Suspension System |
| title_short | GSA-Tuning IPD Control of a Field-Sensed Magnetic Suspension System |
| title_sort | gsa tuning ipd control of a field sensed magnetic suspension system |
| topic | current transducer magnetic field sensor magnetic suspension system gravitational search algorithm IPD control |
| url | http://www.mdpi.com/1424-8220/15/12/29879 |
| work_keys_str_mv | AT jenhsingli gsatuningipdcontrolofafieldsensedmagneticsuspensionsystem AT juingshianchiou gsatuningipdcontrolofafieldsensedmagneticsuspensionsystem |