High performance controller for drying processes
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| Format: | Artículo científico |
| Langue: | en |
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Universidade Estadual de Maringá
2013
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| _version_ | 1876482775818698752 |
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| author | Camila Nicola Boeri |
| author_facet | Camila Nicola Boeri |
| contents | High performance controller for drying processes Camila Nicola Boeri Fernando Neto da Silva Jorge Ferreira Ingeniería Drying temperature air velocity PID controller relative humidity This paper proposes a high performance nonlinear fuzzy multi-input-multi-output controller for a drying control process. The highly nonlinear characteristics of drying processes make classical control theory unable to provide the same pe rformance results as it does in more well behaved systems. Advanced control strategies may be used to design temperature, relative humidity and air velocity nonlinear tracking controllers to overcome its highly non-linear dynamics over th e whole drying operating conditions. Open-loop experiments were carried ou t to collect experienced-based knowledge of the process. PID and Fuzzy logic (FLC) real-time-based co ntrollers were designed to perform food drying tests and compared without controllers’ retuning. Abso lute errors reached by FLC-based controller were 3.71 and 3.93 times lower than PID for temper ature and relative humidity, respectively. 2013 artículo científico 1806-2563 https://www.redalyc.org/articulo.oa?id=303229362012 en http://www.redalyc.org/revista.oa?id=3032 Acta Scientiarum. Technology application/pdf Universidade Estadual de Maringá Acta Scientiarum. Technology (Brasil) Num.2 Vol.35 |
| format | Artículo científico |
| id | redalyc_303229362012 |
| institution | Redalyc |
| language | en |
| publishDate | 2013 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | High performance controller for drying processes Camila Nicola Boeri Ingeniería Drying temperature air velocity PID controller relative humidity High performance controller for drying processes Camila Nicola Boeri Fernando Neto da Silva Jorge Ferreira Ingeniería Drying temperature air velocity PID controller relative humidity This paper proposes a high performance nonlinear fuzzy multi-input-multi-output controller for a drying control process. The highly nonlinear characteristics of drying processes make classical control theory unable to provide the same pe rformance results as it does in more well behaved systems. Advanced control strategies may be used to design temperature, relative humidity and air velocity nonlinear tracking controllers to overcome its highly non-linear dynamics over th e whole drying operating conditions. Open-loop experiments were carried ou t to collect experienced-based knowledge of the process. PID and Fuzzy logic (FLC) real-time-based co ntrollers were designed to perform food drying tests and compared without controllers’ retuning. Abso lute errors reached by FLC-based controller were 3.71 and 3.93 times lower than PID for temper ature and relative humidity, respectively. 2013 artículo científico 1806-2563 https://www.redalyc.org/articulo.oa?id=303229362012 en http://www.redalyc.org/revista.oa?id=3032 Acta Scientiarum. Technology application/pdf Universidade Estadual de Maringá Acta Scientiarum. Technology (Brasil) Num.2 Vol.35 |
| title | High performance controller for drying processes |
| topic | Ingeniería Drying temperature air velocity PID controller relative humidity |
| url | https://www.redalyc.org/articulo.oa?id=303229362012 |