A new technique to reduce overshoot in pneumatic positioning system
This paper presents a new approach for improving the performance of the pneumatic positioning system by incorporating a nonlinear gain function with observer system. System identification technique has been employed to represent the pneumatic system, while a model predictive control (MPC) with the o...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universitas Ahmad Dahlan
2019
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/89867/1/MohdFuaAdRahmat2019_ANewTechniquetoReduceOvershoot.pdf http://eprints.utm.my/id/eprint/89867/ http://www.dx.doi.org/10.12928/TELKOMNIKA.v17i5.12807 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
my.utm.89867 |
|---|---|
| record_format |
eprints |
| spelling |
my.utm.898672021-03-04T02:35:08Z http://eprints.utm.my/id/eprint/89867/ A new technique to reduce overshoot in pneumatic positioning system Sulaiman, S. F. Rahmat, M. F. Faudzi, A. A. M. Osman, K. TK Electrical engineering. Electronics Nuclear engineering This paper presents a new approach for improving the performance of the pneumatic positioning system by incorporating a nonlinear gain function with observer system. System identification technique has been employed to represent the pneumatic system, while a model predictive control (MPC) with the observer system has been employed as the main controller to control the positioning of the system. The nonlinear gain function has been incorporated with the control strategy to compensate nonlinearities and uncertainties inherent in the parameters of the system. Unconstrained and constrained cases of control signals have been considered in this study. Simulation based on Matlab/Simulink indicated a reduction in overshoot of the system response for both cases due to additional nonlinear gain function in the strategy. Furthermore, remarkable enhancement was observed in effectiveness of this function while incorporated in constrained case, when this new strategy successfully improved the transient response in the pneumatic positioning system. Universitas Ahmad Dahlan 2019-10 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/89867/1/MohdFuaAdRahmat2019_ANewTechniquetoReduceOvershoot.pdf Sulaiman, S. F. and Rahmat, M. F. and Faudzi, A. A. M. and Osman, K. (2019) A new technique to reduce overshoot in pneumatic positioning system. Telkomnika (Telecommunication Computing Electronics and Control), 17 (5). pp. 2607-2616. ISSN 1693-6930 http://www.dx.doi.org/10.12928/TELKOMNIKA.v17i5.12807 DOI: 10.12928/TELKOMNIKA.v17i5.12807 |
| institution |
Universiti Teknologi Malaysia |
| building |
UTM Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Teknologi Malaysia |
| content_source |
UTM Institutional Repository |
| url_provider |
http://eprints.utm.my/ |
| language |
English |
| topic |
TK Electrical engineering. Electronics Nuclear engineering |
| spellingShingle |
TK Electrical engineering. Electronics Nuclear engineering Sulaiman, S. F. Rahmat, M. F. Faudzi, A. A. M. Osman, K. A new technique to reduce overshoot in pneumatic positioning system |
| description |
This paper presents a new approach for improving the performance of the pneumatic positioning system by incorporating a nonlinear gain function with observer system. System identification technique has been employed to represent the pneumatic system, while a model predictive control (MPC) with the observer system has been employed as the main controller to control the positioning of the system. The nonlinear gain function has been incorporated with the control strategy to compensate nonlinearities and uncertainties inherent in the parameters of the system. Unconstrained and constrained cases of control signals have been considered in this study. Simulation based on Matlab/Simulink indicated a reduction in overshoot of the system response for both cases due to additional nonlinear gain function in the strategy. Furthermore, remarkable enhancement was observed in effectiveness of this function while incorporated in constrained case, when this new strategy successfully improved the transient response in the pneumatic positioning system. |
| format |
Article |
| author |
Sulaiman, S. F. Rahmat, M. F. Faudzi, A. A. M. Osman, K. |
| author_facet |
Sulaiman, S. F. Rahmat, M. F. Faudzi, A. A. M. Osman, K. |
| author_sort |
Sulaiman, S. F. |
| title |
A new technique to reduce overshoot in pneumatic positioning system |
| title_short |
A new technique to reduce overshoot in pneumatic positioning system |
| title_full |
A new technique to reduce overshoot in pneumatic positioning system |
| title_fullStr |
A new technique to reduce overshoot in pneumatic positioning system |
| title_full_unstemmed |
A new technique to reduce overshoot in pneumatic positioning system |
| title_sort |
new technique to reduce overshoot in pneumatic positioning system |
| publisher |
Universitas Ahmad Dahlan |
| publishDate |
2019 |
| url |
http://eprints.utm.my/id/eprint/89867/1/MohdFuaAdRahmat2019_ANewTechniquetoReduceOvershoot.pdf http://eprints.utm.my/id/eprint/89867/ http://www.dx.doi.org/10.12928/TELKOMNIKA.v17i5.12807 |
| _version_ |
1693725957596119040 |
| score |
13.251813 |