Fuzzy logic based plantwide control applied to ethanol production from potato starch
Industrial plants dedicated to ethanol production have a large number of interrelated processes and operations with nonlinear dynamics, requiring a process control design method considering plantwide aspects and nonlinear control techniques application, as fuzzy logic, to overcome disturbance effec...
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| Format: | Article |
| Language: | English |
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Universidade Federal de Viçosa (UFV)
2022-01-01
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| Series: | The Journal of Engineering and Exact Sciences |
| Subjects: | |
| Online Access: | https://periodicos.ufv.br/jcec/article/view/13650 |
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| _version_ | 1832569671971241984 |
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| author | Amanda Fonseca Oliveira Félix Rezende Santos Rodolpho Rodrigues Fonseca |
| author_facet | Amanda Fonseca Oliveira Félix Rezende Santos Rodolpho Rodrigues Fonseca |
| author_sort | Amanda Fonseca Oliveira |
| collection | DOAJ |
| description |
Industrial plants dedicated to ethanol production have a large number of interrelated processes and operations with nonlinear dynamics, requiring a process control design method considering plantwide aspects and nonlinear control techniques application, as fuzzy logic, to overcome disturbance effects on process control performance. In this work, disturbance in an ethanol process plant were investigated in order to propose a fuzzy system to improve the plantwide control and keep process productivity. The fuzzy system was set to adapt the bioreactor temperature setpoint in case of disturbances, avoiding process deregulation. The results indicated that the fuzzy system developed was able to improve plantwide process control performance and also increasing process productivity.
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| format | Article |
| id | doaj-art-81b644878e884ee49c275d2de8be0646 |
| institution | Kabale University |
| issn | 2527-1075 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Universidade Federal de Viçosa (UFV) |
| record_format | Article |
| series | The Journal of Engineering and Exact Sciences |
| spelling | doaj-art-81b644878e884ee49c275d2de8be06462025-02-02T19:56:42ZengUniversidade Federal de Viçosa (UFV)The Journal of Engineering and Exact Sciences2527-10752022-01-018110.18540/jcecvl8iss1pp13650-01-16eFuzzy logic based plantwide control applied to ethanol production from potato starchAmanda Fonseca Oliveira0Félix Rezende Santos1Rodolpho Rodrigues Fonseca2Federal University of SergipeFederal University of SergipeFederal University of Sergipe Industrial plants dedicated to ethanol production have a large number of interrelated processes and operations with nonlinear dynamics, requiring a process control design method considering plantwide aspects and nonlinear control techniques application, as fuzzy logic, to overcome disturbance effects on process control performance. In this work, disturbance in an ethanol process plant were investigated in order to propose a fuzzy system to improve the plantwide control and keep process productivity. The fuzzy system was set to adapt the bioreactor temperature setpoint in case of disturbances, avoiding process deregulation. The results indicated that the fuzzy system developed was able to improve plantwide process control performance and also increasing process productivity. https://periodicos.ufv.br/jcec/article/view/13650Plantwide controlFuzzy logicEthanol production |
| spellingShingle | Amanda Fonseca Oliveira Félix Rezende Santos Rodolpho Rodrigues Fonseca Fuzzy logic based plantwide control applied to ethanol production from potato starch The Journal of Engineering and Exact Sciences Plantwide control Fuzzy logic Ethanol production |
| title | Fuzzy logic based plantwide control applied to ethanol production from potato starch |
| title_full | Fuzzy logic based plantwide control applied to ethanol production from potato starch |
| title_fullStr | Fuzzy logic based plantwide control applied to ethanol production from potato starch |
| title_full_unstemmed | Fuzzy logic based plantwide control applied to ethanol production from potato starch |
| title_short | Fuzzy logic based plantwide control applied to ethanol production from potato starch |
| title_sort | fuzzy logic based plantwide control applied to ethanol production from potato starch |
| topic | Plantwide control Fuzzy logic Ethanol production |
| url | https://periodicos.ufv.br/jcec/article/view/13650 |
| work_keys_str_mv | AT amandafonsecaoliveira fuzzylogicbasedplantwidecontrolappliedtoethanolproductionfrompotatostarch AT felixrezendesantos fuzzylogicbasedplantwidecontrolappliedtoethanolproductionfrompotatostarch AT rodolphorodriguesfonseca fuzzylogicbasedplantwidecontrolappliedtoethanolproductionfrompotatostarch |