Identification and self-tuning control of electro-pneumatic actuator system with control valve
In this paper, a mathematical modeling of pneumatic actuator system is developed by using RLS algorithm. An ARX model is chosen for the model structure. In order to cater the time-varying parameter of pneumatic system, a self-tuning controller is implemented based on the pole-assignment controller....
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my.utm.394482017-10-22T23:46:24Z http://eprints.utm.my/id/eprint/39448/ Identification and self-tuning control of electro-pneumatic actuator system with control valve Sunar, N. H. Rahmat, Mohd. Fadli Mohd. Faudzi, Ahmad'Athif Ismail, Z. H. Sy Salim, Sy Najib TK Electrical engineering. Electronics Nuclear engineering In this paper, a mathematical modeling of pneumatic actuator system is developed by using RLS algorithm. An ARX model is chosen for the model structure. In order to cater the time-varying parameter of pneumatic system, a self-tuning controller is implemented based on the pole-assignment controller. An online RLS algorithm update the parameter estimation at every sample interval. The pole-assignment control parameter is then updated accordingly to the changes of the system parameters. Result of the system performance is compared with the conventional PID controller optimized by PSO algorithm. It is observed that the self-tuning controller performed well with almost zero error at steady state condition and overshoot less than 1%. 2013 Conference or Workshop Item PeerReviewed Sunar, N. H. and Rahmat, Mohd. Fadli and Mohd. Faudzi, Ahmad'Athif and Ismail, Z. H. and Sy Salim, Sy Najib (2013) Identification and self-tuning control of electro-pneumatic actuator system with control valve. In: 2013 IEEE 3rd International Conference on System Engineering and Technology, 19-20 Aug. 2013, Shah Alam, Malaysia. http://dx.doi.org/10.1109/ICSEngT.2013.6650155 |
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TK Electrical engineering. Electronics Nuclear engineering Sunar, N. H. Rahmat, Mohd. Fadli Mohd. Faudzi, Ahmad'Athif Ismail, Z. H. Sy Salim, Sy Najib Identification and self-tuning control of electro-pneumatic actuator system with control valve |
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In this paper, a mathematical modeling of pneumatic actuator system is developed by using RLS algorithm. An ARX model is chosen for the model structure. In order to cater the time-varying parameter of pneumatic system, a self-tuning controller is implemented based on the pole-assignment controller. An online RLS algorithm update the parameter estimation at every sample interval. The pole-assignment control parameter is then updated accordingly to the changes of the system parameters. Result of the system performance is compared with the conventional PID controller optimized by PSO algorithm. It is observed that the self-tuning controller performed well with almost zero error at steady state condition and overshoot less than 1%. |
format |
Conference or Workshop Item |
author |
Sunar, N. H. Rahmat, Mohd. Fadli Mohd. Faudzi, Ahmad'Athif Ismail, Z. H. Sy Salim, Sy Najib |
author_facet |
Sunar, N. H. Rahmat, Mohd. Fadli Mohd. Faudzi, Ahmad'Athif Ismail, Z. H. Sy Salim, Sy Najib |
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Sunar, N. H. |
title |
Identification and self-tuning control of electro-pneumatic actuator system with control valve |
title_short |
Identification and self-tuning control of electro-pneumatic actuator system with control valve |
title_full |
Identification and self-tuning control of electro-pneumatic actuator system with control valve |
title_fullStr |
Identification and self-tuning control of electro-pneumatic actuator system with control valve |
title_full_unstemmed |
Identification and self-tuning control of electro-pneumatic actuator system with control valve |
title_sort |
identification and self-tuning control of electro-pneumatic actuator system with control valve |
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2013 |
url |
http://eprints.utm.my/id/eprint/39448/ http://dx.doi.org/10.1109/ICSEngT.2013.6650155 |
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1643650333200613376 |
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13.160551 |