Dynamic analysis and comparison of control techniques in the process of obtaining bioethanol
Introduction— Previous reactor models have been used to study the dynamic behavior of bioethanol production systems, however, few have elaborated a comparative study of control strategies that stabilize and control the variables of interest. Objective— The objective of this study is to analyze the s...
- Autores:
-
Muñoz Ñungo, Oneida
Aldemar Muñoz, José
Hernández Sarabia, Héctor Mauricio
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2022
- Institución:
- Corporación Universidad de la Costa
- Repositorio:
- REDICUC - Repositorio CUC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.cuc.edu.co:11323/9983
- Acceso en línea:
- https://hdl.handle.net/11323/9983
https://repositorio.cuc.edu.co/
- Palabra clave:
- Alcoholic fermentation
PID control
Fuzzy control
Non-linear systems
Stability
Fermentación alcohólica
Control PID
Control Fuzzy
Sistemas no lineales
Estabilidad
- Rights
- openAccess
- License
- Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
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Dynamic analysis and comparison of control techniques in the process of obtaining bioethanol |
| dc.title.translated.none.fl_str_mv |
Análisis dinámico y comparación de técnicas de control en el proceso de obtención de bioetanol |
| title |
Dynamic analysis and comparison of control techniques in the process of obtaining bioethanol |
| spellingShingle |
Dynamic analysis and comparison of control techniques in the process of obtaining bioethanol Alcoholic fermentation PID control Fuzzy control Non-linear systems Stability Fermentación alcohólica Control PID Control Fuzzy Sistemas no lineales Estabilidad |
| title_short |
Dynamic analysis and comparison of control techniques in the process of obtaining bioethanol |
| title_full |
Dynamic analysis and comparison of control techniques in the process of obtaining bioethanol |
| title_fullStr |
Dynamic analysis and comparison of control techniques in the process of obtaining bioethanol |
| title_full_unstemmed |
Dynamic analysis and comparison of control techniques in the process of obtaining bioethanol |
| title_sort |
Dynamic analysis and comparison of control techniques in the process of obtaining bioethanol |
| dc.creator.fl_str_mv |
Muñoz Ñungo, Oneida Aldemar Muñoz, José Hernández Sarabia, Héctor Mauricio |
| dc.contributor.author.none.fl_str_mv |
Muñoz Ñungo, Oneida Aldemar Muñoz, José Hernández Sarabia, Héctor Mauricio |
| dc.subject.proposal.eng.fl_str_mv |
Alcoholic fermentation PID control Fuzzy control Non-linear systems Stability |
| topic |
Alcoholic fermentation PID control Fuzzy control Non-linear systems Stability Fermentación alcohólica Control PID Control Fuzzy Sistemas no lineales Estabilidad |
| dc.subject.proposal.spa.fl_str_mv |
Fermentación alcohólica Control PID Control Fuzzy Sistemas no lineales Estabilidad |
| description |
Introduction— Previous reactor models have been used to study the dynamic behavior of bioethanol production systems, however, few have elaborated a comparative study of control strategies that stabilize and control the variables of interest. Objective— The objective of this study is to analyze the stability of a fermentation system to obtain bioethanol, its dynamic behavior, the characterization of equilibrium points and bifurcation points of the mathematical model proposed by Jarzebski in 1992 for a continuous fermentation, taking into account the performance of the reaction in a bioreactor and the application of industrial control techniques for its optimization. Methodology— Review and design methods of quantitative and systematized type were used. Results— The comparison between two control strategies to control bioethanol production, PID control and Fuzzy. Conclusions— This work shows the importance of the stability analysis of a continuous system and how it can define the regions of operational interest, in this case for ethanol production, showing that productivity is inversely proportional to the dilution rate. Finally, it is concluded that a better dynamic behavior of the system is obtained when a Fuzzy controller is used. This work also shows the importance of the stability analysis of a continuous system and how it can define the regions of operational interest, in this case for the production of ethanol. |
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2022 |
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2022 |
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2023-04-11T15:56:30Z |
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2023-04-11T15:56:30Z |
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C. Riaño Jaimes, J. Diaz Rodríguez & D. Mejía Bugallo, “On-line method for optimal tuning of PID controllers using standard OPC interface”, INGECUC, vol. 18, no. 2, pp. 27–38. DOI: http://doi.org/10.17981/ingecuc.18.2.2022.03 |
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10.17981/ingecuc.18.2.2022.03 |
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0122-6517 |
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REDICUC - Repositorio CUC |
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https://repositorio.cuc.edu.co/ |
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C. Riaño Jaimes, J. Diaz Rodríguez & D. Mejía Bugallo, “On-line method for optimal tuning of PID controllers using standard OPC interface”, INGECUC, vol. 18, no. 2, pp. 27–38. DOI: http://doi.org/10.17981/ingecuc.18.2.2022.03 2382-4700 10.17981/ingecuc.18.2.2022.03 0122-6517 Corporación Universidad de la Costa REDICUC - Repositorio CUC |
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[1] A. Jarzębski, “Modelling of oscillatory behaviour in continuous ethanol fermentation,” Biotechnol. Lett., vol. 14, no. 2, pp. 137–142, Feb. 1992. https://doi.org/10.1007/BF01026241 [2] J. Sadhukhan, E. Martinez-Hernandez, M. Amezcua-Allieri, J. Aburto & J. Honorato, “Economic and environmental impact evaluation of various biomass feedstock for bioethanol production and correlations to lignocellulosic composition,” Bioresour. Technol. Reports, vol. 7, no. 1, pp. 1–10, Sep. 2019. https://doi.org/10.1016/j.biteb.2019.100230 [3] B. Šantek, G. Gwehenberger, M. I. Šantek, M. Narodoslawsky & P. Horvat, “Evaluation of energy demand and the sustainability of different bioethanol production processes from sugar beet,” Resour. Conserv. Recycl., vol. 54, no. 11, pp. 872–877, Sep. 2010. https://doi.org/10.1016/j.resconrec.2010.01.006 [4] P. Iodice, G. Langella & A. Amoresano, “Ethanol in gasoline fuel blends: Effect on fuel consumption and engine out emissions of SI engines in cold operating conditions,” Appl. Therm. Eng., vol. 130, pp. 1081–1089, Feb. 2018. https://doi.org/10.1016/j.applthermaleng.2017.11.090 [5] J. Mantilla, D. Garzon & C. Galeano, “Análisis multivariable del desempeño y las emisiones en motores de combustión interna que utilizan mezclas de gasolina y etanol,” Ing. Energética, vol. 36, no. 3, pp. 232–242, Sep. 2015. Available: https://rie.cujae.edu.cu/index.php/RIE/article/view/451 [6] República de Colombia. Superintendencia de Industria y Comercio, Resolución No. 40785 de 8 de julio de 2013, por la cual se concede un registro. Disponible en http://visordocs.sic.gov.co/documentos/ Docs029/ActosEnLinea001/R-40785-2013.PDF?72 [7] A. Yousefi-Darani, O. Paquet-Durand & B. Hitzmann, “Application of fuzzy logic control for the dough proofing process,” Food Bioprod. Process., vol. 115, pp. 36–46, May. 2019. https://doi.org/10.1016/j. fbp.2019.02.006 [8] I. Edeh, “Bioethanol Production: An Overview,” in F. L. Inambao, Ed., Bioethanol Technologies, LDN, UK: IntechOpen, 2020. https://doi.org/10.5772/intechopen.94895 [9] D. Bernier-Oviedo, J. Rincón-Moreno, J. Solanilla, J. Muñoz & H. Váquiro, “Comparison of two pretreatments methods to produce second-generation bioethanol resulting from sugarcane bagasse,” Ind. Crops Prod., vol. 122, pp. 414–421, Oct. 2018. https://doi.org/10.1016/j.indcrop.2018.06.012 [10] M. Toor, S. Kumar, S. Malyan, N. Bishnoi, T. Mathmani, K. Rajedran & A. Pugazhendhi, “An overview on bioethanol production from lignocellulosic feedstocks,” Chemosphere, vol. 242, pp. 1–10, Mar. 2020. https://doi.org/10.1016/j.chemosphere.2019.125080 [11] D. Maurya, A. Singla & S. Negi, “An overview of key pretreatment processes for biological conversion of lignocellulosic biomass to bioethanol,” 3 Biotech, vol. 5, no. 5, pp. 597–609, Feb. 2015. https://doi. org/10.1007/s13205-015-0279-4 [12] N. Pachauri, A. Rani & V. Singh, “Bioreactor temperature control using modified fractional order IMC-PID for ethanol production,” Chem. Eng. Res. Des., vol. 122, pp. 97–112, Jun. 2017. https://doi. org/10.1016/j.cherd.2017.03.031 [13] A. Ciesielski, & R. Grzywacz, “Dynamic bifurcations in continuous process of bioethanol production under aerobic conditions using Saccharomyces cerevisiae,” Biochem. Eng. J., vol. 161, pp. 1–10, Sep. 2020. https://doi.org/10.1016/j.bej.2020.107609 [14] I. Pataro, M. da Costa, & B. Joseph, “Closed-loop dynamic real-time optimization (CL-DRTO) of a bioethanol distillation process using an advanced multilayer control architecture,” Comput. Chem. Eng., vol. 143, pp. 1–10, Dec. 2020. https://doi.org/10.1016/j.compchemeng.2020.107075 [15] E. Imamoglu & F. Sukan, “Scale-up and kinetic modeling for bioethanol production,” Bioresour. Technol., vol. 144, pp. 311–320, Sep. 2013. https://doi.org/10.1016/j.biortech.2013.06.118 [16] S. Fan, S, Chen, X. Tang, Z. Xiao, Q. Deng, P. Yao, Z. Sun, Y. Zhang & C. Chen, “Kinetic model of continuous ethanol fermentation in closed-circulating process with pervaporation membrane bioreactor by Saccharomyces cerevisiae,” Bioresour. Technol., vol. 177, pp. 169–175, Feb. 2015. https://doi. org/10.1016/j.biortech.2014.11.076 [17] M. Muslim, T. Sukma Yudha & B. Ibrahim, “Feedback-feedforward fuzzy logic approach for temperature control in bioethanol vacuum distiller,” Indones. J. Electr. Eng. Comput. Sci., vol. 16, no. 2, pp. 678–684, Nov. 2019. https://doi.org/10.11591/ijeecs.v16.i2.pp678-684 [18] F. Wang & H. Lin, “Fuzzy optimization of continuous fermentations with cell recycling for ethanol production,” Ind. Eng. Chem. Res., vol. 49, no. 5, pp. 2306–2311, Jan. 2010. https://doi.org/10.1021/ ie901066a [19] J. Gomes, J. Batra, V. Chopda, P. Kathiresan & A. Rathore, “Monitoring and control of bioethanol production from lignocellulosic biomass,” in T. Bhaskar, A. Pandey, S. V. Mohan, D.-J. Lee, S. K. Khanal, eds., Waste Biorefinery: Potential and Perspectives, ch. 25, A-M-S, NL: Elsevier, 2018, pp. 727–749. https://doi.org/10.1016/B978-0-444-63992-9.00025-2 [20] E. Petre, D. Selişteanu, & M. Roman, “Advanced nonlinear control strategies for a fermentation bioreactor used for ethanol production,” Bioresour. Technol., vol. 328, pp. 1–10, May. 2021. https://doi. org/10.1016/j.biortech.2021.124836 [21] A. Daugulis, P. McLellan & J. Li, “Experimental investigation and modeling of oscillatory behavior in the continuous culture ofZymomonas mobilis,” Biotechnol. Bioeng., vol. 56, no. 1, pp. 99–105, Oct. 1997. https://doi.org/10.1002/(SICI)1097-0290(19971005)56:1<99::AID-BIT11>3.0.CO;2-5 [22] M. Henson, “Dynamic modeling of microbial cell populations,” COBIOT, vol. 14, no. 5, pp. 460–467, Oct. 2003. https://doi.org/10.1016/S0958-1669(03)00104-6 [23] F. Lei, M. Rotboll & S. Jorgensen, “A biochemically structured model for Saccharomyces cerevisiae,” J. Biotechnol., vol. 88, no. 3, pp. 205–221, Jul. 2001. https://doi.org/10.1016/S0168-1656(01)00269-3 [24] C. Strässle, B. Sonnleitner & A. Fiechter, “A predictive model for the spontaneous synchronization of Saccharomyces cerevisiae grown in continuous culture. II. Experimental verification,” J. Biotechnol., vol. 9, no. 3, pp. 191–208, Feb. 1989. https://doi.org/10.1016/0168-1656(89)90108-9 [25] I. Jöbses, G. Egberts, A. van Baalen & J. Roels, “Mathematical modelling of growth and substrate conversion of Zymomonas mobilis at 30 and 35°C,” Biotechnol. Bioeng., vol. 27, no. 7, pp. 984–995, Jul. 1985. https://doi.org/10.1002/bit.260270709 [26] P. Garhyan & S. Elnashaie, “Bifurcation analysis of two continuous membrane fermentor configurations for producing ethanol,” Chem. Eng. Sci., vol. 59, no. 15, pp. 3235–3268, Aug. 2004. https://doi. org/10.1016/j.ces.2004.05.003 [27] I. Jöbses, G. Egberts, K. Luyben & J. Roels, “Fermentation kinetics ofZymomonas mobilis at high ethanol concentrations: Oscillations in continuous cultures,” Biotechnol. Bioeng., vol. 28, no. 6, pp. 868–877, Jun. 1986. https://doi.org/10.1002/bit.260280614 [28] A. Namjoshi & D. Ramkrishna, “Multiplicity and stability of steady states in continuous bioreactors: Dissection of cybernetic models,” Chem. Eng. Sci., vol. 56, no. 19, pp. 5593–5607, Oct. 2001. https://doi. org/10.1016/S0009-2509(01)00166-X [29] Y. Zhang, A. Zamamiri, M. Henson & M. Hjortsø, “Cell population models for bifurcation analysis and nonlinear control of continuous yeast bioreactors,” J. Process Control, vol. 12, no. 6, pp. 721–734, Sep. 2002. https://doi.org/10.1016/S0959-1524(01)00010-5 [30] G. Abdelghani, “Continuous Ethanol Fermentation at Very High Gravity in the Presence of Saccharomyces cerevisiae: A Bifurcation Analysis”, J. Sustain. Bioenergy Syst., vol. 8, pp. 116–126, Dec. 2018. https://doi.org/10.4236/jsbs.2018.84009 |
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Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)Derechos de autor 2022 INGE CUChttps://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Muñoz Ñungo, OneidaAldemar Muñoz, JoséHernández Sarabia, Héctor Mauricio2023-04-11T15:56:30Z2023-04-11T15:56:30Z2022C. Riaño Jaimes, J. Diaz Rodríguez & D. Mejía Bugallo, “On-line method for optimal tuning of PID controllers using standard OPC interface”, INGECUC, vol. 18, no. 2, pp. 27–38. DOI: http://doi.org/10.17981/ingecuc.18.2.2022.032382-4700https://hdl.handle.net/11323/998310.17981/ingecuc.18.2.2022.030122-6517Corporación Universidad de la CostaREDICUC - Repositorio CUChttps://repositorio.cuc.edu.co/Introduction— Previous reactor models have been used to study the dynamic behavior of bioethanol production systems, however, few have elaborated a comparative study of control strategies that stabilize and control the variables of interest. Objective— The objective of this study is to analyze the stability of a fermentation system to obtain bioethanol, its dynamic behavior, the characterization of equilibrium points and bifurcation points of the mathematical model proposed by Jarzebski in 1992 for a continuous fermentation, taking into account the performance of the reaction in a bioreactor and the application of industrial control techniques for its optimization. Methodology— Review and design methods of quantitative and systematized type were used. Results— The comparison between two control strategies to control bioethanol production, PID control and Fuzzy. Conclusions— This work shows the importance of the stability analysis of a continuous system and how it can define the regions of operational interest, in this case for ethanol production, showing that productivity is inversely proportional to the dilution rate. Finally, it is concluded that a better dynamic behavior of the system is obtained when a Fuzzy controller is used. This work also shows the importance of the stability analysis of a continuous system and how it can define the regions of operational interest, in this case for the production of ethanol.Introducción— Modelos de reactores anteriores han sido utilizados para estudiar el comportamiento dinámico de sistemas de producción de bioetanol, sin embargo, pocos han elaborado un estudio comparativo de estrategias de control que estabilicen y controlen las variables de interés. Objetivo— El objetivo del presente estudio es analizar la estabilidad de un sistema de fermentación para obtención de bioetanol, su comportamiento dinámico, la caracterización de puntos de equilibrio y puntos de bifurcación del modelo matemático planteado por Jarzebski en 1992 para una fermentación continua, teniendo en cuenta el rendimiento de la reacción en un biorreactor y la aplicación de técnicas de control industrial para su optimización. Metodología— Se utilizaron métodos de revisión y diseño de tipo cuantitativo y sistematizado. Resultados— Se presenta la comparación entre dos estrategias de control para controlar la producción de bioetanol, el control PID y el control Fuzzy. Se observó un mejor comportamiento dinámico cuando se utilizó el controlador Fuzzy. Conclusiones— Este trabajo muestra la importancia del análisis de estabilidad de un sistema en continuo y cómo éste puede definir las regiones de interés operativo, en este caso para la producción de etanol, mostrando que la productividad es inversamente proporcional a la tasa de dilución. Finalmente, se concluye que se tiene un mejor comportamiento dinámico del sistema cuando se utiliza un controlador Fuzzy.12 páginasapplication/pdfengCorporación Universidad de la CostaColombiahttps://revistascientificas.cuc.edu.co/ingecuc/article/view/3555Dynamic analysis and comparison of control techniques in the process of obtaining bioethanolAnálisis dinámico y comparación de técnicas de control en el proceso de obtención de bioetanolArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85INGE CUC[1] A. Jarzębski, “Modelling of oscillatory behaviour in continuous ethanol fermentation,” Biotechnol. Lett., vol. 14, no. 2, pp. 137–142, Feb. 1992. https://doi.org/10.1007/BF01026241[2] J. Sadhukhan, E. Martinez-Hernandez, M. Amezcua-Allieri, J. Aburto & J. Honorato, “Economic and environmental impact evaluation of various biomass feedstock for bioethanol production and correlations to lignocellulosic composition,” Bioresour. Technol. Reports, vol. 7, no. 1, pp. 1–10, Sep. 2019. https://doi.org/10.1016/j.biteb.2019.100230[3] B. Šantek, G. Gwehenberger, M. I. Šantek, M. Narodoslawsky & P. Horvat, “Evaluation of energy demand and the sustainability of different bioethanol production processes from sugar beet,” Resour. Conserv. Recycl., vol. 54, no. 11, pp. 872–877, Sep. 2010. https://doi.org/10.1016/j.resconrec.2010.01.006[4] P. Iodice, G. Langella & A. Amoresano, “Ethanol in gasoline fuel blends: Effect on fuel consumption and engine out emissions of SI engines in cold operating conditions,” Appl. Therm. Eng., vol. 130, pp. 1081–1089, Feb. 2018. https://doi.org/10.1016/j.applthermaleng.2017.11.090[5] J. Mantilla, D. Garzon & C. Galeano, “Análisis multivariable del desempeño y las emisiones en motores de combustión interna que utilizan mezclas de gasolina y etanol,” Ing. Energética, vol. 36, no. 3, pp. 232–242, Sep. 2015. Available: https://rie.cujae.edu.cu/index.php/RIE/article/view/451[6] República de Colombia. Superintendencia de Industria y Comercio, Resolución No. 40785 de 8 de julio de 2013, por la cual se concede un registro. Disponible en http://visordocs.sic.gov.co/documentos/ Docs029/ActosEnLinea001/R-40785-2013.PDF?72[7] A. Yousefi-Darani, O. Paquet-Durand & B. Hitzmann, “Application of fuzzy logic control for the dough proofing process,” Food Bioprod. Process., vol. 115, pp. 36–46, May. 2019. https://doi.org/10.1016/j. fbp.2019.02.006[8] I. Edeh, “Bioethanol Production: An Overview,” in F. L. Inambao, Ed., Bioethanol Technologies, LDN, UK: IntechOpen, 2020. https://doi.org/10.5772/intechopen.94895[9] D. Bernier-Oviedo, J. Rincón-Moreno, J. Solanilla, J. Muñoz & H. Váquiro, “Comparison of two pretreatments methods to produce second-generation bioethanol resulting from sugarcane bagasse,” Ind. Crops Prod., vol. 122, pp. 414–421, Oct. 2018. https://doi.org/10.1016/j.indcrop.2018.06.012[10] M. Toor, S. Kumar, S. Malyan, N. Bishnoi, T. Mathmani, K. Rajedran & A. Pugazhendhi, “An overview on bioethanol production from lignocellulosic feedstocks,” Chemosphere, vol. 242, pp. 1–10, Mar. 2020. https://doi.org/10.1016/j.chemosphere.2019.125080[11] D. Maurya, A. Singla & S. Negi, “An overview of key pretreatment processes for biological conversion of lignocellulosic biomass to bioethanol,” 3 Biotech, vol. 5, no. 5, pp. 597–609, Feb. 2015. https://doi. org/10.1007/s13205-015-0279-4[12] N. Pachauri, A. Rani & V. Singh, “Bioreactor temperature control using modified fractional order IMC-PID for ethanol production,” Chem. Eng. Res. Des., vol. 122, pp. 97–112, Jun. 2017. https://doi. org/10.1016/j.cherd.2017.03.031[13] A. Ciesielski, & R. 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Bioenergy Syst., vol. 8, pp. 116–126, Dec. 2018. https://doi.org/10.4236/jsbs.2018.840093827218Alcoholic fermentationPID controlFuzzy controlNon-linear systemsStabilityFermentación alcohólicaControl PIDControl FuzzySistemas no linealesEstabilidadPublicationORIGINALDynamic analysis and comparison of control techniques in the process of obtaining bioethanol.pdfDynamic analysis and comparison of control techniques in the process of obtaining bioethanol.pdfArtículoapplication/pdf677318https://repositorio.cuc.edu.co/bitstreams/aa25da21-a332-4943-a333-08ed0503979c/downloadd5bf1c023969cfbebe9e42012e79582aMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-814828https://repositorio.cuc.edu.co/bitstreams/e7ed0d0c-2180-4569-b2bd-c0feef8afa48/download2f9959eaf5b71fae44bbf9ec84150c7aMD52TEXTDynamic analysis and comparison of control techniques in the process of obtaining bioethanol.pdf.txtDynamic analysis and comparison of control techniques in the process of obtaining bioethanol.pdf.txtExtracted texttext/plain35280https://repositorio.cuc.edu.co/bitstreams/ed1634c2-bf92-4481-9852-04c5b5e4e21b/downloaddeae0c02458c9dcd2168769127e47640MD53THUMBNAILDynamic analysis and comparison of control techniques in the process of obtaining bioethanol.pdf.jpgDynamic analysis and comparison of control techniques in the process of obtaining bioethanol.pdf.jpgGenerated Thumbnailimage/jpeg12369https://repositorio.cuc.edu.co/bitstreams/7c47d7b4-e394-4af1-9d32-d770ced1320f/download9ff18d048ae5c7b4513a80f988710bd9MD5411323/9983oai:repositorio.cuc.edu.co:11323/99832024-09-17 11:08:39.299https://creativecommons.org/licenses/by-nc-nd/4.0/Derechos de autor 2022 INGE CUCopen.accesshttps://repositorio.cuc.edu.coRepositorio de la Universidad de la Costa 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ada en las Obras Colectivas.

b.	Distribuir copias o fonogramas de las Obras, exhibirlas públicamente, ejecutarlas públicamente y/o ponerlas a disposición pública, incluyéndolas como incorporadas en Obras Colectivas, según corresponda.

c.	Distribuir copias de las Obras Derivadas que se generen, exhibirlas públicamente, ejecutarlas públicamente y/o ponerlas a disposición pública.
Los derechos mencionados anteriormente pueden ser ejercidos en todos los medios y formatos, actualmente conocidos o que se inventen en el futuro. Los derechos antes mencionados incluyen el derecho a realizar dichas modificaciones en la medida que sean técnicamente necesarias para ejercer los derechos en otro medio o formatos, pero de otra manera usted no está autorizado para realizar obras derivadas. Todos los derechos no otorgados expresamente por el Licenciante quedan por este medio reservados, incluyendo pero sin limitarse a aquellos que se mencionan en las secciones 4(d) y 4(e).

4. Restricciones.
La licencia otorgada en la anterior Sección 3 está expresamente sujeta y limitada por las siguientes restricciones:

a.	Usted puede distribuir, exhibir públicamente, ejecutar públicamente, o poner a disposición pública la Obra sólo bajo las condiciones de esta Licencia, y Usted debe incluir una copia de esta licencia o del Identificador Universal de Recursos de la misma con cada copia de la Obra que distribuya, exhiba públicamente, ejecute públicamente o ponga a disposición pública. No es posible ofrecer o imponer ninguna condición sobre la Obra que altere o limite las condiciones de esta Licencia o el ejercicio de los derechos de los destinatarios otorgados en este documento. No es posible sublicenciar la Obra. Usted debe mantener intactos todos los avisos que hagan referencia a esta Licencia y a la cláusula de limitación de garantías. Usted no puede distribuir, exhibir públicamente, ejecutar públicamente, o poner a disposición pública la Obra con alguna medida tecnológica que controle el acceso o la utilización de ella de una forma que sea inconsistente con las condiciones de esta Licencia. Lo anterior se aplica a la Obra incorporada a una Obra Colectiva, pero esto no exige que la Obra Colectiva aparte de la obra misma quede sujeta a las condiciones de esta Licencia. Si Usted crea una Obra Colectiva, previo aviso de cualquier Licenciante debe, en la medida de lo posible, eliminar de la Obra Colectiva cualquier referencia a dicho Licenciante o al Autor Original, según lo solicitado por el Licenciante y conforme lo exige la cláusula 4(c).

b.	Usted no puede ejercer ninguno de los derechos que le han sido otorgados en la Sección 3 precedente de modo que estén principalmente destinados o directamente dirigidos a conseguir un provecho comercial o una compensación monetaria privada. El intercambio de la Obra por otras obras protegidas por derechos de autor, ya sea a través de un sistema para compartir archivos digitales (digital file-sharing) o de cualquier otra manera no será considerado como estar destinado principalmente o dirigido directamente a conseguir un provecho comercial o una compensación monetaria privada, siempre que no se realice un pago mediante una compensación monetaria en relación con el intercambio de obras protegidas por el derecho de autor.

c.	Si usted distribuye, exhibe públicamente, ejecuta públicamente o ejecuta públicamente en forma digital la Obra o cualquier Obra Derivada u Obra Colectiva, Usted debe mantener intacta toda la información de derecho de autor de la Obra y proporcionar, de forma razonable según el medio o manera que Usted esté utilizando: (i) el nombre del Autor Original si está provisto (o seudónimo, si fuere aplicable), y/o (ii) el nombre de la parte o las partes que el Autor Original y/o el Licenciante hubieren designado para la atribución (v.g., un instituto patrocinador, editorial, publicación) en la información de los derechos de autor del Licenciante, términos de servicios o de otras formas razonables; el título de la Obra si está provisto; en la medida de lo razonablemente factible y, si está provisto, el Identificador Uniforme de Recursos (Uniform Resource Identifier) que el Licenciante especifica para ser asociado con la Obra, salvo que tal URI no se refiera a la nota sobre los derechos de autor o a la información sobre el licenciamiento de la Obra; y en el caso de una Obra Derivada, atribuir el crédito identificando el uso de la Obra en la Obra Derivada (v.g., "Traducción Francesa de la Obra del Autor Original," o "Guión Cinematográfico basado en la Obra original del Autor Original"). Tal crédito puede ser implementado de cualquier forma razonable; en el caso, sin embargo, de Obras Derivadas u Obras Colectivas, tal crédito aparecerá, como mínimo, donde aparece el crédito de cualquier otro autor comparable y de una manera, al menos, tan destacada como el crédito de otro autor comparable.

d.	Para evitar toda confusión, el Licenciante aclara que, cuando la obra es una composición musical:

i.	Regalías por interpretación y ejecución bajo licencias generales. El Licenciante se reserva el derecho exclusivo de autorizar la ejecución pública o la ejecución pública digital de la obra y de recolectar, sea individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, SAYCO), las regalías por la ejecución pública o por la ejecución pública digital de la obra (por ejemplo Webcast) licenciada bajo licencias generales, si la interpretación o ejecución de la obra está primordialmente orientada por o dirigida a la obtención de una ventaja comercial o una compensación monetaria privada.

ii.	Regalías por Fonogramas. El Licenciante se reserva el derecho exclusivo de recolectar, individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, los consagrados por la SAYCO), una agencia de derechos musicales o algún agente designado, las regalías por cualquier fonograma que Usted cree a partir de la obra (“versión cover”) y distribuya, en los términos del régimen de derechos de autor, si la creación o distribución de esa versión cover está primordialmente destinada o dirigida a obtener una ventaja comercial o una compensación monetaria privada.

e.	Gestión de Derechos de Autor sobre Interpretaciones y Ejecuciones Digitales (WebCasting). Para evitar toda confusión, el Licenciante aclara que, cuando la obra sea un fonograma, el Licenciante se reserva el derecho exclusivo de autorizar la ejecución pública digital de la obra (por ejemplo, webcast) y de recolectar, individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, ACINPRO), las regalías por la ejecución pública digital de la obra (por ejemplo, webcast), sujeta a las disposiciones aplicables del régimen de Derecho de Autor, si esta ejecución pública digital está primordialmente dirigida a obtener una ventaja comercial o una compensación monetaria privada.

5. Representaciones, Garantías y Limitaciones de Responsabilidad.
A MENOS QUE LAS PARTES LO ACORDARAN DE OTRA FORMA POR ESCRITO, EL LICENCIANTE OFRECE LA OBRA (EN EL ESTADO EN EL QUE SE ENCUENTRA) “TAL CUAL”, SIN BRINDAR GARANTÍAS DE CLASE ALGUNA RESPECTO DE LA OBRA, YA SEA EXPRESA, IMPLÍCITA, LEGAL O CUALQUIERA OTRA, INCLUYENDO, SIN LIMITARSE A ELLAS, GARANTÍAS DE TITULARIDAD, COMERCIABILIDAD, ADAPTABILIDAD O ADECUACIÓN A PROPÓSITO DETERMINADO, AUSENCIA DE INFRACCIÓN, DE AUSENCIA DE DEFECTOS LATENTES O DE OTRO TIPO, O LA PRESENCIA O AUSENCIA DE ERRORES, SEAN O NO DESCUBRIBLES (PUEDAN O NO SER ESTOS DESCUBIERTOS). ALGUNAS JURISDICCIONES NO PERMITEN LA EXCLUSIÓN DE GARANTÍAS IMPLÍCITAS, EN CUYO CASO ESTA EXCLUSIÓN PUEDE NO APLICARSE A USTED.

6. Limitación de responsabilidad.
A MENOS QUE LO EXIJA EXPRESAMENTE LA LEY APLICABLE, EL LICENCIANTE NO SERÁ RESPONSABLE ANTE USTED POR DAÑO ALGUNO, SEA POR RESPONSABILIDAD EXTRACONTRACTUAL, PRECONTRACTUAL O CONTRACTUAL, OBJETIVA O SUBJETIVA, SE TRATE DE DAÑOS MORALES O PATRIMONIALES, DIRECTOS O INDIRECTOS, PREVISTOS O IMPREVISTOS PRODUCIDOS POR EL USO DE ESTA LICENCIA O DE LA OBRA, AUN CUANDO EL LICENCIANTE HAYA SIDO ADVERTIDO DE LA POSIBILIDAD DE DICHOS DAÑOS. ALGUNAS LEYES NO PERMITEN LA EXCLUSIÓN DE CIERTA RESPONSABILIDAD, EN CUYO CASO ESTA EXCLUSIÓN PUEDE NO APLICARSE A USTED.

7. Término.

a.	Esta Licencia y los derechos otorgados en virtud de ella terminarán automáticamente si Usted infringe alguna condición establecida en ella. Sin embargo, los individuos o entidades que han recibido Obras Derivadas o Colectivas de Usted de conformidad con esta Licencia, no verán terminadas sus licencias, siempre que estos individuos o entidades sigan cumpliendo íntegramente las condiciones de estas licencias. Las Secciones 1, 2, 5, 6, 7, y 8 subsistirán a cualquier terminación de esta Licencia.

b.	Sujeta a las condiciones y términos anteriores, la licencia otorgada aquí es perpetua (durante el período de vigencia de los derechos de autor de la obra). No obstante lo anterior, el Licenciante se reserva el derecho a publicar y/o estrenar la Obra bajo condiciones de licencia diferentes o a dejar de distribuirla en los términos de esta Licencia en cualquier momento; en el entendido, sin embargo, que esa elección no servirá para revocar esta licencia o que deba ser otorgada , bajo los términos de esta licencia), y esta licencia continuará en pleno vigor y efecto a menos que sea terminada como se expresa atrás. La Licencia revocada continuará siendo plenamente vigente y efectiva si no se le da término en las condiciones indicadas anteriormente.

8. Varios.

a.	Cada vez que Usted distribuya o ponga a disposición pública la Obra o una Obra Colectiva, el Licenciante ofrecerá al destinatario una licencia en los mismos términos y condiciones que la licencia otorgada a Usted bajo esta Licencia.

b.	Si alguna disposición de esta Licencia resulta invalidada o no exigible, según la legislación vigente, esto no afectará ni la validez ni la aplicabilidad del resto de condiciones de esta Licencia y, sin acción adicional por parte de los sujetos de este acuerdo, aquélla se entenderá reformada lo mínimo necesario para hacer que dicha disposición sea válida y exigible.

c.	Ningún término o disposición de esta Licencia se estimará renunciada y ninguna violación de ella será consentida a menos que esa renuncia o consentimiento sea otorgado por escrito y firmado por la parte que renuncie o consienta.

d.	Esta Licencia refleja el acuerdo pleno entre las partes respecto a la Obra aquí licenciada. No hay arreglos, acuerdos o declaraciones respecto a la Obra que no estén especificados en este documento. El Licenciante no se verá limitado por ninguna disposición adicional que pueda surgir en alguna comunicación emanada de Usted. Esta Licencia no puede ser modificada sin el consentimiento mutuo por escrito del Licenciante y Usted.
 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