Abstract
This paper presents a study on comparison between integer order PID (IOPID) and fractional order PID (FOPID) control of a magnetic bearing system. First, a magnetic levitation system model is derived. Genetic algorithm is used for the controller design to compensate derived model. Different fitness functions are used to determine controller parameters. System responses are compared for two controllers. Also, controller performances are tested both when the operation point is varied and controller parameters are changed. Moreover, a comparison between IOPID and FOPID is done.
| Original language | English |
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| Title of host publication | Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 20-24 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781509045389 |
| DOIs | |
| Publication status | Published - 6 May 2017 |
| Event | 2017 IEEE International Conference on Mechatronics, ICM 2017 - Gippsland, Australia Duration: 13 Feb 2017 → 15 Feb 2017 |
Publication series
| Name | Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017 |
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Conference
| Conference | 2017 IEEE International Conference on Mechatronics, ICM 2017 |
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| Country/Territory | Australia |
| City | Gippsland |
| Period | 13/02/17 → 15/02/17 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.
Keywords
- fractional control
- genetic algorithm
- magnetic levitation
- pid