Modeling and control of pH neutralization using neural network predictive controller
The difficulty of controlling pH neutralization processes resides in the non-linearity of such processes. This behavior is due to the logarithmic relationship between the hydrogen ions concentrations [H<sup>+</sup>] and the level of pH. The control strategy to be developed very much depe...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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2008
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| Subjects: | |
| Online Access: | http://scholars.utp.edu.my/id/eprint/421/ http://scholars.utp.edu.my/id/eprint/421/1/paper.pdf |
| _version_ | 1848658981545836544 |
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| author | S.B., Hisham M.G.M.K., Elarafi |
| author_facet | S.B., Hisham M.G.M.K., Elarafi |
| author_sort | S.B., Hisham |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | The difficulty of controlling pH neutralization processes resides in the non-linearity of such processes. This behavior is due to the logarithmic relationship between the hydrogen ions concentrations [H<sup>+</sup>] and the level of pH. The control strategy to be developed very much depends on the feasibility of the mathematical model that represents the process. This paper illustrates feasible modeling of the pH neutralization plant using empirical techniques and investigates the performance of an artificial neural network predictive controller against the more traditional PID controllers. As a conclusion, a feasible empirical model was found closest to a second-order with dead time. The artificial neural network predictive controller has outperformed the conventional PI / PID controllers.
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| first_indexed | 2025-11-13T07:23:10Z |
| format | Conference or Workshop Item |
| id | oai:scholars.utp.edu.my:421 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:23:10Z |
| publishDate | 2008 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:4212017-01-19T08:26:43Z http://scholars.utp.edu.my/id/eprint/421/ Modeling and control of pH neutralization using neural network predictive controller S.B., Hisham M.G.M.K., Elarafi TK Electrical engineering. Electronics Nuclear engineering The difficulty of controlling pH neutralization processes resides in the non-linearity of such processes. This behavior is due to the logarithmic relationship between the hydrogen ions concentrations [H<sup>+</sup>] and the level of pH. The control strategy to be developed very much depends on the feasibility of the mathematical model that represents the process. This paper illustrates feasible modeling of the pH neutralization plant using empirical techniques and investigates the performance of an artificial neural network predictive controller against the more traditional PID controllers. As a conclusion, a feasible empirical model was found closest to a second-order with dead time. The artificial neural network predictive controller has outperformed the conventional PI / PID controllers. 2008 Conference or Workshop Item NonPeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/421/1/paper.pdf S.B., Hisham and M.G.M.K., Elarafi (2008) Modeling and control of pH neutralization using neural network predictive controller. In: 2008 International Conference on Control, Automation and Systems, ICCAS 2008, 14 October 2008 through 17 October 2008, Seoul. http://www.scopus.com/inward/record.url?eid=2-s2.0-58149099970&partnerID=40&md5=83d2153953dd347a6d3e34265a8fff74 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering S.B., Hisham M.G.M.K., Elarafi Modeling and control of pH neutralization using neural network predictive controller |
| title | Modeling and control of pH neutralization using neural network predictive controller
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| title_full | Modeling and control of pH neutralization using neural network predictive controller
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| title_fullStr | Modeling and control of pH neutralization using neural network predictive controller
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| title_full_unstemmed | Modeling and control of pH neutralization using neural network predictive controller
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| title_short | Modeling and control of pH neutralization using neural network predictive controller
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| title_sort | modeling and control of ph neutralization using neural network predictive controller |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://scholars.utp.edu.my/id/eprint/421/ http://scholars.utp.edu.my/id/eprint/421/ http://scholars.utp.edu.my/id/eprint/421/1/paper.pdf |