INRAE - Inteligencia artificial explicativa soft sensor
| dc.audience | Todo Público | |
| dc.contributor.advisor | Corrales Muñoz, David Camilo | |
| dc.contributor.author | Cabrera Lozano, Alvaro José | |
| dc.contributor.author | Aragón, C. | |
| dc.coverage.spatial | Cali de Lat: 03 24 00 N degrees minutes Lat: 3.4000 decimal degrees Long: 076 30 00 W degrees minutes Long: -76.5000 decimal degrees. | |
| dc.date.accessioned | 2026-03-05T15:43:31Z | |
| dc.date.available | 2026-03-05T15:43:31Z | |
| dc.date.issued | 2025-06-27 | |
| dc.description.abstract | Este trabajo presenta el desarrollo de un sensor blando aplicado al proceso de fermentación industrial, combinando modelos de aprendizaje automático de caja negra con técnicas de inteligencia artificial explicable (XAI). El objetivo del proyecto es diseñar un sistema predictivo capaz de estimar la concentración de penicilina a partir de datos históricos del proceso, mediante el uso de redes neuronales recurrentes (LSTM). Estos modelos, si bien precisos, presentan dificultades de interpretación debido a su naturaleza opaca. Para abordar este desafío, se integran técnicas XAI para visualizar y comprender la influencia de las variables más relevantes, transformando los modelos en herramientas más transparentes y confiables. La metodología incluye el uso del conjunto de datos IndPenSim, que simula condiciones normales y de falla en un entorno de fermentación a escala industrial. Además, se construye un prototipo de visualización para facilitar la interpretación de las predicciones y fortalecer la toma de decisiones basada en datos. El proyecto responde a la necesidad de lograr un equilibrio entre precisión y explicabilidad, dos pilares esenciales en la industria 4.0. | spa |
| dc.description.abstract | This work presents the development of a soft sensor applied to the industrial fermentation process, combining black-box machine learning models with explainable artificial intelligence (XAI) techniques. The project's objective is to design a predictive system capable of estimating penicillin concentration from historical process data, through the use of recurrent neural networks (LSTM). These models, although accurate, present interpretation difficulties due to their opaque nature. To address this challenge, XAI techniques are integrated to visualize and understand the influence of the most relevant variables, transforming the models into more transparent and reliable tools. The methodology includes the use of the IndPenSim dataset, which simulates normal and fault conditions in an industrial-scale fermentation environment. Additionally, a visualization prototype is built to facilitate the interpretation of predictions and strengthen data-driven decision-making. The project responds to the need to achieve a balance between accuracy and explainability, two essential pillars in industry 4.0. | eng |
| dc.description.degreelevel | Magíster | |
| dc.description.degreename | Trabajo de grado para optar al título de Magister en Ciencia de Datos | |
| dc.description.tableofcontents | INRAE - Inteligencia Artificial Explicativa Soft Sensor -- Resumen -- Índice de Términos -- Introducción -- Contexto del Proyecto -- Objetivos -- Objetivo General -- Objetivo Específico -- Explicación del problema o tema en cuestión -- Justificación del proyecto -- Estado del arte -- Materiales y Métodos -- Marco Teórico -- Discusión -- Conclusiones -- Reconocimiento -- Referencias | spa |
| dc.format.extent | 38 páginas | |
| dc.format.medium | Digital | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.OLIB | https://biblioteca2.icesi.edu.co/cgi-olib/?oid=366452 | |
| dc.identifier.instname | instname:Universidad Icesi | |
| dc.identifier.reponame | reponame:Biblioteca Digital | |
| dc.identifier.repourl | repourl:https://repository.icesi.edu.co/ | |
| dc.identifier.uri | https://hdl.handle.net/10906/130577 | |
| dc.language.iso | spa | |
| dc.publisher | Universidad Icesi | |
| dc.publisher.faculty | Barberi de Ingeniería, Diseño y Ciencias Aplicadas | |
| dc.publisher.place | Santiago de Cali | |
| dc.publisher.program | Maestría en Ciencia de Datos | |
| dc.relation.references | Silva, M. R., & González, P. (2024). Machine learning operations (MLOps) for real-time monitoring of penicillin fermentation. Journal of Process Control , 120(2), 350–365. https://www.sciencedirect.com/science/article/abs/pii/S0098135424004095 | spa |
| dc.relation.references | Zhang, Y., & Li, H. (2024). Improved soft sensor model for predicting cell concentration in Pichia pastoris fermentation. Sensors , 24(10), 3017. https://www.mdpi.com/1424-8220/24/10/3017 | spa |
| dc.relation.references | Thompson, R., & Wang, L. (2023). Challenges in developing soft sensors for bioprocesses: A data science perspective. Biotechnology Advances , 41(3), 290–315. https://pmc.ncbi.nlm.nih.gov/articles/PMC8417948 | spa |
| dc.relation.references | Kim, J., & Park, S. (2020). Modern soft sensor modeling methods for fermentation processes. Sensors , 20(6), 1771. https://www.mdpi.com/1424-8220/20/6/17 | spa |
| dc.relation.references | European Commission. (2020). Sensors and software to monitor fermentation in real-time. CORDIS . https://cordis.europa.eu/article/id/88462-sensors-and-software-to-monitor-fermentation-realtime/es | spa |
| dc.relation.references | J. Wang, “Fundamentals of erbium-doped fiber amplifiers arrays (Periodical style—Submitted for publication),” IEEE J. Quantum Electron. , submitted for publication. | spa |
| dc.relation.references | C. J. Kaufman, Rocky Mountain Research Lab., Boulder, CO, private communication, May 1995. | spa |
| dc.relation.references | Y. Yorozu, M. Hirano, K. Oka, and Y. Tagawa, “Electron spectroscopy studies on magneto-optical media and plastic substrate interfaces(Translation Journals style),” IEEE Transl. J. Magn.Jpn. , vol. 2, Aug. 1987, pp. 740–741 [ Dig. 9 th Annu. Conf. Magnetics Japan, 1982, p. 301]. | spa |
| dc.relation.references | M. Young, The Techincal Writers Handbook. Mill Valley, CA: University Science, 1989. | spa |
| dc.relation.references | J. U. Duncombe, “Infrared navigation—Part I: An assessment of feasibility (Periodical style),” IEEE Trans. Electron Devices , vol. ED-11, pp. 34–39, Jan. 1959. | spa |
| dc.relation.references | S. Chen, B. Mulgrew, and P. M. Grant, “A clustering technique for digital communications channel equalization using radial basis function networks,” IEEE Trans. Neural Networks , vol. 4, pp. 570–578, July 1993. | spa |
| dc.relation.references | R. W. Lucky, “Automatic equalization for digital communication,” Bell Syst. Tech. J. , vol. 44, no. 4, pp. 547–588, Apr. 1965. | spa |
| dc.relation.references | S. P. Bingulac, “On the compatibility of adaptive controllers (Published Conference Proceedings style),” in Proc. 4th Annu. Allerton Conf. Circuits and Systems Theory , New York, 1994, pp. 8–16. | spa |
| dc.relation.references | G. R. Faulhaber, “Design of service systems with priority reservation,” in Conf. Rec. 1995 IEEE Int. Conf. Communications, pp. 3– 8. | spa |
| dc.relation.references | W. D. Doyle, “Magnetization reversal in films with biaxial anisotropy,” in 1987 Proc. INTERMAG Conf. , pp. 2.2-1–2.2-6. | spa |
| dc.relation.references | G. W. Juette and L. E. Zeffanella, “Radio noise currents n short sections on bundle conductors (Presented Conference Paper style),” presented at the IEEE Summer power Meeting, Dallas, TX, June 22–27, 1990, Paper 90 SM 690-0 PWRS. | spa |
| dc.relation.references | J. G. Kreifeldt, “An analysis of surface-detected EMG as an amplitude-modulated noise,” presented at the 1989 Int. Conf. Medicine and Biological Engineering, Chicago, IL. | spa |
| dc.relation.references | J. Williams, “Narrow-band analyzer (Thesis or Dissertation style),” Ph.D. dissertation, Dept. Elect. Eng., Harvard Univ., Cambridge, MA, 1993. | spa |
| dc.relation.references | N. Kawasaki, “Parametric study of thermal and chemical nonequilibrium nozzle flow,” M.S. thesis, Dept. Electron. Eng., Osaka Univ., Osaka, Japan, 1993. | spa |
| dc.relation.references | J. P. Wilkinson, “Nonlinear resonant circuit devices (Patent style),” U.S. Patent 3 624 12, July 16, 1990. | spa |
| dc.relation.references | IEEE Criteria for Class IE Electric Systems (Standards style) , IEEE Standard 308, 1969. | spa |
| dc.relation.references | Letter Symbols for Quantities , ANSI Standard Y10.5-1968. | spa |
| dc.relation.references | R. E. Haskell and C. T. Case, “Transient signal propagation in lossless isotropic plasmas (Report style),” USAF Cambridge Res. Lab., Cambridge, MA Rep. ARCRL-66-234 (II), 1994, vol. 2. | spa |
| dc.relation.references | E. E. Reber, R. L. Michell, and C. J. Carter, “Oxygen absorption in the Earth’s atmosphere,” Aerospace Corp., Los Angeles, CA, Tech. Rep. TR-0200 (420-46)-3, Nov. 1988. | spa |
| dc.relation.references | (Handbook style) Transmission Systems for Communications, 3rd ed., Western Electric Co., Winston-Salem, NC, 1985, pp. 44–60. | spa |
| dc.relation.references | Motorola Semiconductor Data Manual, Motorola Semiconductor Products Inc., Phoenix, AZ, 1989. | spa |
| dc.relation.references | (Basic Book/Monograph Online Sources) J. K. Author. (year, month, day). Title (edition) [Type of medium]. Volume(issue). Available: http://www.(URL ) | spa |
| dc.relation.references | J. Jones. (1991, May 10). Networks (2nd ed.) [Online]. Available: http://www.atm.com | spa |
| dc.relation.references | (Journal Online Sources style) K. Author. (year, month). Title. Journal [Type of medium]. Volume(issue), paging if given. Available: http://www.(URL ) | spa |
| dc.relation.references | R. J. Vidmar. (1992, August). On the use of atmospheric plasmas as electromagnetic reflectors. IEEE Trans. Plasma Sci. [Online]. 21(3). pp. 876—880. Available: http://www.halcyon.com/pub/journals/21ps03-vidmar | spa |
| dc.relation.references | Metcalfe, B., Silva, M. R., Corrales, D. C., et al. (2025). Explainable artificial intelligence for soft sensors in bioprocessing: A benchmark study. Computers and Chemical Engineering, 194, 108991. | spa |
| dc.relation.references | Silva, M. R., & González, P. (2025). Towards a machine learning operations (MLOps) soft sensor for real-time predictions in industrial-scale fed-batch fermentation. Journal of Process Control, 120(2), 350–365. | spa |
| dc.relation.references | Corrales, D. C., Metcalfe, B., Silva, M. R., & González, P. (2025). Detecting and interpreting concept drift in soft sensors for bioprocesses using statistical and spectral methods. Industrial & Engineering Chemistry Research, 64(7), 1190–1203. | spa |
| dc.rights | EL AUTOR, expresa que la obra objeto de la presente autorización es original y la elaboró sin quebrantar ni suplantar los derechos de autor de terceros, y de tal forma, la obra es de su exclusiva autoría y tiene la titularidad sobre éste. PARÁGRAFO: en caso de queja o acción por parte de un tercero referente a los derechos de autor sobre el artículo, folleto o libro en cuestión, EL AUTOR, asumirá la responsabilidad total, y saldrá en defensa de los derechos aquí autorizados; para todos los efectos, la Universidad Icesi actúa como un tercero de buena fe. Esta autorización, permite a la Universidad Icesi, de forma indefinida, para que en los términos establecidos en la Ley 23 de 1982, la Ley 44 de 1993, leyes y jurisprudencia vigente al respecto, haga publicación de este con fines educativos. | spa |
| dc.rights.accessrights | info:eu-repo/semantics/openAccess | |
| dc.rights.coar | http://purl.org/coar/access_right/c_abf2 | |
| dc.rights.license | Attribution-NonCommercial-NoDerivatives 4.0 International | en |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject.proposal | Inteligencia artificial | spa |
| dc.subject.proposal | Fermentación | spa |
| dc.subject.proposal | LSTM | spa |
| dc.subject.proposal | Sensor blando | spa |
| dc.subject.proposal | Artificial Intelligence | eng |
| dc.subject.proposal | Fermentation | eng |
| dc.subject.proposal | LSTM | eng |
| dc.subject.proposal | Soft Sensor | eng |
| dc.subject.proposal | Tesis de Maestría en Ciencia de Datos | spa |
| dc.title | INRAE - Inteligencia artificial explicativa soft sensor | spa |
| dc.type | master thesis | |
| dc.type.coar | http://purl.org/coar/resource_type/c_bdcc | |
| dc.type.coarversion | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |
| dc.type.driver | info:eu-repo/semantics/masterThesis | |
| dc.type.local | Tesis de maestría | |
| dc.type.version | info:eu-repo/semantics/publishedVersion |
