Fuzzy-based NCTF control of PTP positioning system
Nominal characteristic trajectory following (NCTF) controller had been proposed as a practical control method of point-to-point (PTP) positioning systems. Basically the NCTF controller composes of two elements namely nominal characteristic trajectory (NCT) and a compensator. As the NCTF controller i...
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2009
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| Online Access: | http://irep.iium.edu.my/5368/ http://irep.iium.edu.my/5368/1/iciea2009_purtojo.pdf |
| _version_ | 1848776488869953536 |
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| author | Purtojo, Purtojo Wahyudi, Martono Akmeliawati, Rini Shafie, Amir Akramin |
| author_facet | Purtojo, Purtojo Wahyudi, Martono Akmeliawati, Rini Shafie, Amir Akramin |
| author_sort | Purtojo, Purtojo |
| building | IIUM Repository |
| collection | Online Access |
| description | Nominal characteristic trajectory following (NCTF) controller had been proposed as a practical control method of point-to-point (PTP) positioning systems. Basically the NCTF controller composes of two elements namely nominal characteristic trajectory (NCT) and a compensator. As the NCTF controller is designed based on a simple open loop response of the controlled-object, it leads to the ease of controller design and simplicity of the controller structure for practical application. Moreover, the NCTF controller also has capability to achieve high accuracy, fast response and robustness to plant uncertainties. However, the original NCTF controller uses a proportional+integral (PI) compensator which is designed without systematic procedure for obtaining the best PI compensator parameters. To overcome this problem, fuzzy compensator has been proposed. Although simulation studies show that the proposed fuzzy compensator performed better than the PI one, experimental works have to be done to evaluate the effectiveness of the proposed fuzzy controller in real-time applications. Hence, in this paper, experimental studies on the implementation of the fuzzy-based NCTF controller are carried out. The experimental results confirmed that not only in the simulation but also in the real-time implementation the proposed fuzzy compensator is effective to replace the use of the PI compensator. |
| first_indexed | 2025-11-14T14:30:54Z |
| format | Proceeding Paper |
| id | iium-5368 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:30:54Z |
| publishDate | 2009 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-53682011-11-21T21:54:14Z http://irep.iium.edu.my/5368/ Fuzzy-based NCTF control of PTP positioning system Purtojo, Purtojo Wahyudi, Martono Akmeliawati, Rini Shafie, Amir Akramin TJ212 Control engineering Nominal characteristic trajectory following (NCTF) controller had been proposed as a practical control method of point-to-point (PTP) positioning systems. Basically the NCTF controller composes of two elements namely nominal characteristic trajectory (NCT) and a compensator. As the NCTF controller is designed based on a simple open loop response of the controlled-object, it leads to the ease of controller design and simplicity of the controller structure for practical application. Moreover, the NCTF controller also has capability to achieve high accuracy, fast response and robustness to plant uncertainties. However, the original NCTF controller uses a proportional+integral (PI) compensator which is designed without systematic procedure for obtaining the best PI compensator parameters. To overcome this problem, fuzzy compensator has been proposed. Although simulation studies show that the proposed fuzzy compensator performed better than the PI one, experimental works have to be done to evaluate the effectiveness of the proposed fuzzy controller in real-time applications. Hence, in this paper, experimental studies on the implementation of the fuzzy-based NCTF controller are carried out. The experimental results confirmed that not only in the simulation but also in the real-time implementation the proposed fuzzy compensator is effective to replace the use of the PI compensator. 2009 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/5368/1/iciea2009_purtojo.pdf Purtojo, Purtojo and Wahyudi, Martono and Akmeliawati, Rini and Shafie, Amir Akramin (2009) Fuzzy-based NCTF control of PTP positioning system. In: 4th IEEE Conference on Industrial Electronics and Applications, 2009. ICIEA 2009. , 25-27 May 2009, China. http://www.ieeeiciea.org/2009/ doi:10.1109/ICIEA.2009.5138495 |
| spellingShingle | TJ212 Control engineering Purtojo, Purtojo Wahyudi, Martono Akmeliawati, Rini Shafie, Amir Akramin Fuzzy-based NCTF control of PTP positioning system |
| title | Fuzzy-based NCTF control of PTP positioning system |
| title_full | Fuzzy-based NCTF control of PTP positioning system |
| title_fullStr | Fuzzy-based NCTF control of PTP positioning system |
| title_full_unstemmed | Fuzzy-based NCTF control of PTP positioning system |
| title_short | Fuzzy-based NCTF control of PTP positioning system |
| title_sort | fuzzy-based nctf control of ptp positioning system |
| topic | TJ212 Control engineering |
| url | http://irep.iium.edu.my/5368/ http://irep.iium.edu.my/5368/ http://irep.iium.edu.my/5368/ http://irep.iium.edu.my/5368/1/iciea2009_purtojo.pdf |