Single input fuzzy logic controller for magnetic levitation system
Fuzzy logic controller (FLC) is an attractive alternative to existing classical or modern controllers for designing the challenging Non-linear control systems. However conventional FLC (CFLC) performance is greatly dependent on its inference rules. In most cases, the more rules being applied to a FL...
| Main Authors: | , , , , |
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| Format: | Book Section |
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IEEE
2011
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| _version_ | 1796856668417425408 |
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| author | Abdullah, Shahrum Shah Ishaque, K. Saleem, Y. Amjad, M. Rashid, M. |
| author_facet | Abdullah, Shahrum Shah Ishaque, K. Saleem, Y. Amjad, M. Rashid, M. |
| author_sort | Abdullah, Shahrum Shah |
| collection | ePrints |
| description | Fuzzy logic controller (FLC) is an attractive alternative to existing classical or modern controllers for designing the challenging Non-linear control systems. However conventional FLC (CFLC) performance is greatly dependent on its inference rules. In most cases, the more rules being applied to a FLC, the accuracy of the control action is enhanced at the expense of longer computational time. As a result, FLC implementation requires fast and high performance processors. In this paper, it is shown that the inference rule table of a two-input FLCs used to control a magnetic levitation system can be reduced to a Single Input Fuzzy Logic Controller (SIFLC), which can be easily implemented using a lookup table. Simulated results are presented to demonstrate the equivalency of SIFLC and CFLC. |
| first_indexed | 2024-03-05T18:46:33Z |
| format | Book Section |
| id | utm.eprints-30071 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:46:33Z |
| publishDate | 2011 |
| publisher | IEEE |
| record_format | dspace |
| spelling | utm.eprints-300712017-02-04T06:59:54Z http://eprints.utm.my/30071/ Single input fuzzy logic controller for magnetic levitation system Abdullah, Shahrum Shah Ishaque, K. Saleem, Y. Amjad, M. Rashid, M. T Technology (General) Fuzzy logic controller (FLC) is an attractive alternative to existing classical or modern controllers for designing the challenging Non-linear control systems. However conventional FLC (CFLC) performance is greatly dependent on its inference rules. In most cases, the more rules being applied to a FLC, the accuracy of the control action is enhanced at the expense of longer computational time. As a result, FLC implementation requires fast and high performance processors. In this paper, it is shown that the inference rule table of a two-input FLCs used to control a magnetic levitation system can be reduced to a Single Input Fuzzy Logic Controller (SIFLC), which can be easily implemented using a lookup table. Simulated results are presented to demonstrate the equivalency of SIFLC and CFLC. IEEE 2011 Book Section PeerReviewed Abdullah, Shahrum Shah and Ishaque, K. and Saleem, Y. and Amjad, M. and Rashid, M. (2011) Single input fuzzy logic controller for magnetic levitation system. In: 2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011. IEEE, Kuala Lumpur, pp. 1-6. ISBN 978-145770003-3 http://dx.doi.org/10.1109/ICMSAO.2011.5775630 10.1109/ICMSAO.2011.5775630 |
| spellingShingle | T Technology (General) Abdullah, Shahrum Shah Ishaque, K. Saleem, Y. Amjad, M. Rashid, M. Single input fuzzy logic controller for magnetic levitation system |
| title | Single input fuzzy logic controller for magnetic levitation system |
| title_full | Single input fuzzy logic controller for magnetic levitation system |
| title_fullStr | Single input fuzzy logic controller for magnetic levitation system |
| title_full_unstemmed | Single input fuzzy logic controller for magnetic levitation system |
| title_short | Single input fuzzy logic controller for magnetic levitation system |
| title_sort | single input fuzzy logic controller for magnetic levitation system |
| topic | T Technology (General) |
| work_keys_str_mv | AT abdullahshahrumshah singleinputfuzzylogiccontrollerformagneticlevitationsystem AT ishaquek singleinputfuzzylogiccontrollerformagneticlevitationsystem AT saleemy singleinputfuzzylogiccontrollerformagneticlevitationsystem AT amjadm singleinputfuzzylogiccontrollerformagneticlevitationsystem AT rashidm singleinputfuzzylogiccontrollerformagneticlevitationsystem |