Metamodel-based optimization of a PID controller parameters for a coupled-tank system
Liquid flow and level control are essential requirements in various industries, such as paper manufacturing, petrochemical industries, waste management, and others. Controlling the liquids flow and levels in such industries is challenging due to the existence of nonlinearity and modeling uncertainti...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Universitas Ahmad Dahlan
2018
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| Online Access: | http://eprints.utm.my/84494/1/MohamedSultanMohamedAli2018_Metamodel-basedOptimizationofaPIDController.pdf |
| _version_ | 1796863858522980352 |
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| author | Nafea, Marwan Mohammad Ali, Abdul Rasyid Baliah, Jeevananthan Mohamed Ali, Mohamed Sultan |
| author_facet | Nafea, Marwan Mohammad Ali, Abdul Rasyid Baliah, Jeevananthan Mohamed Ali, Mohamed Sultan |
| author_sort | Nafea, Marwan |
| collection | ePrints |
| description | Liquid flow and level control are essential requirements in various industries, such as paper manufacturing, petrochemical industries, waste management, and others. Controlling the liquids flow and levels in such industries is challenging due to the existence of nonlinearity and modeling uncertainties of the plants. This paper presents a method to control the liquid level in a second tank of a coupled-tank plant through variable manipulation of a water pump in the first tank. The optimum controller parameters of this plant are calculated using radial basis function neural network metamodel. A time-varying nonlinear dynamic model is developed and the corresponding linearized perturbation models are derived from the nonlinear model. The performance of the developed optimized controller using metamodeling is compared with the original large space design. In addition, linearized perturbation models are derived from the nonlinear dynamic model with time-varying parameters. |
| first_indexed | 2024-03-05T20:33:00Z |
| format | Article |
| id | utm.eprints-84494 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T20:33:00Z |
| publishDate | 2018 |
| publisher | Universitas Ahmad Dahlan |
| record_format | dspace |
| spelling | utm.eprints-844942020-01-11T07:31:27Z http://eprints.utm.my/84494/ Metamodel-based optimization of a PID controller parameters for a coupled-tank system Nafea, Marwan Mohammad Ali, Abdul Rasyid Baliah, Jeevananthan Mohamed Ali, Mohamed Sultan TK Electrical engineering. Electronics Nuclear engineering Liquid flow and level control are essential requirements in various industries, such as paper manufacturing, petrochemical industries, waste management, and others. Controlling the liquids flow and levels in such industries is challenging due to the existence of nonlinearity and modeling uncertainties of the plants. This paper presents a method to control the liquid level in a second tank of a coupled-tank plant through variable manipulation of a water pump in the first tank. The optimum controller parameters of this plant are calculated using radial basis function neural network metamodel. A time-varying nonlinear dynamic model is developed and the corresponding linearized perturbation models are derived from the nonlinear model. The performance of the developed optimized controller using metamodeling is compared with the original large space design. In addition, linearized perturbation models are derived from the nonlinear dynamic model with time-varying parameters. Universitas Ahmad Dahlan 2018-08 Article PeerReviewed application/pdf en http://eprints.utm.my/84494/1/MohamedSultanMohamedAli2018_Metamodel-basedOptimizationofaPIDController.pdf Nafea, Marwan and Mohammad Ali, Abdul Rasyid and Baliah, Jeevananthan and Mohamed Ali, Mohamed Sultan (2018) Metamodel-based optimization of a PID controller parameters for a coupled-tank system. Telkomnika (Telecommunication Computing Electronics and Control), 16 (4). pp. 1590-1596. ISSN 1693-6930 http://dx.doi.org/10.12928/TELKOMNIKA.v16i4.9069 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Nafea, Marwan Mohammad Ali, Abdul Rasyid Baliah, Jeevananthan Mohamed Ali, Mohamed Sultan Metamodel-based optimization of a PID controller parameters for a coupled-tank system |
| title | Metamodel-based optimization of a PID controller parameters for a coupled-tank system |
| title_full | Metamodel-based optimization of a PID controller parameters for a coupled-tank system |
| title_fullStr | Metamodel-based optimization of a PID controller parameters for a coupled-tank system |
| title_full_unstemmed | Metamodel-based optimization of a PID controller parameters for a coupled-tank system |
| title_short | Metamodel-based optimization of a PID controller parameters for a coupled-tank system |
| title_sort | metamodel based optimization of a pid controller parameters for a coupled tank system |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/84494/1/MohamedSultanMohamedAli2018_Metamodel-basedOptimizationofaPIDController.pdf |
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