Effects of user selected conditions on modeling of dynamic systems using adaptive fuzzy model
In this paper, major properties of an adaptive fuzzy model as a system identifier when trained by the back-propagation algorithm are discussed. The standard rule-based fuzzy models were used to identify discrete-time nonlinear dynamic systems. The method of selection of the input variables, the numb...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2001
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| Online Access: | http://eprints.utm.my/842/1/JT34A4.pdf |
| _version_ | 1796853149307240448 |
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| author | Yaacob, Mohd. Shafiek Jamaluddin, Hishamuddin |
| author_facet | Yaacob, Mohd. Shafiek Jamaluddin, Hishamuddin |
| author_sort | Yaacob, Mohd. Shafiek |
| collection | ePrints |
| description | In this paper, major properties of an adaptive fuzzy model as a system identifier when trained by the back-propagation algorithm are discussed. The standard rule-based fuzzy models were used to identify discrete-time nonlinear dynamic systems. The method of selection of the input variables, the number of rules, and the learning rate are briefly discussed. Three methods for choosing the initial parameter of the fuzzy model are considered, namely the on-line, the off-line, and the random initial parameters. The implementation and the computational aspects of the training algorithm are also highlighted. Three examples of discrete-time nonlinear systems are used in the simulation
study to show the effects of user selected conditions on the identification process. The results of the identification procedure show that they approximate the dynamic plants quite well. The correlation based model validity tests are used to validate the identified fuzzy model. |
| first_indexed | 2024-03-05T17:55:19Z |
| format | Article |
| id | utm.eprints-842 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T17:55:19Z |
| publishDate | 2001 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-8422017-11-01T04:17:51Z http://eprints.utm.my/842/ Effects of user selected conditions on modeling of dynamic systems using adaptive fuzzy model Yaacob, Mohd. Shafiek Jamaluddin, Hishamuddin In this paper, major properties of an adaptive fuzzy model as a system identifier when trained by the back-propagation algorithm are discussed. The standard rule-based fuzzy models were used to identify discrete-time nonlinear dynamic systems. The method of selection of the input variables, the number of rules, and the learning rate are briefly discussed. Three methods for choosing the initial parameter of the fuzzy model are considered, namely the on-line, the off-line, and the random initial parameters. The implementation and the computational aspects of the training algorithm are also highlighted. Three examples of discrete-time nonlinear systems are used in the simulation study to show the effects of user selected conditions on the identification process. The results of the identification procedure show that they approximate the dynamic plants quite well. The correlation based model validity tests are used to validate the identified fuzzy model. Penerbit UTM Press 2001-06 Article PeerReviewed application/pdf en http://eprints.utm.my/842/1/JT34A4.pdf Yaacob, Mohd. Shafiek and Jamaluddin, Hishamuddin (2001) Effects of user selected conditions on modeling of dynamic systems using adaptive fuzzy model. Jurnal Teknologi A (34A). pp. 45-60. ISSN 0127-9696 http://www.penerbit.utm.my/onlinejournal/34/A/JT34A4.pdf |
| spellingShingle | Yaacob, Mohd. Shafiek Jamaluddin, Hishamuddin Effects of user selected conditions on modeling of dynamic systems using adaptive fuzzy model |
| title | Effects of user selected conditions on modeling of dynamic systems using adaptive fuzzy model |
| title_full | Effects of user selected conditions on modeling of dynamic systems using adaptive fuzzy model |
| title_fullStr | Effects of user selected conditions on modeling of dynamic systems using adaptive fuzzy model |
| title_full_unstemmed | Effects of user selected conditions on modeling of dynamic systems using adaptive fuzzy model |
| title_short | Effects of user selected conditions on modeling of dynamic systems using adaptive fuzzy model |
| title_sort | effects of user selected conditions on modeling of dynamic systems using adaptive fuzzy model |
| url | http://eprints.utm.my/842/1/JT34A4.pdf |
| work_keys_str_mv | AT yaacobmohdshafiek effectsofuserselectedconditionsonmodelingofdynamicsystemsusingadaptivefuzzymodel AT jamaluddinhishamuddin effectsofuserselectedconditionsonmodelingofdynamicsystemsusingadaptivefuzzymodel |