Olga Lucía Quintero Montoya

Resumen
Área de Computación y Analítica

Información general

Profesor titular. Doctora en Ingeniería de Sistemas de Control, Universidad Nacional de San Juan, Argentina.

Contacto

Teléfono/phone: (57) 604 261 9064.
Correo electrónico/e-mail: oquinte1@eafit.edu.co.
Dirección/address: carrera 49 número 7 sur 50, Medellín (Colombia). Bloque 38, oficina 434.

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Resumen CV / Summary

O. L. Quintero M is a Control Engineer from Minas School of National University of Colombia-Medellin, obtained her PhD in Control Engineering Systems from Institute of Automatica at Universidad Nacional de San Juan en Argentina in 2008.

From 2008 to 2011 she was consultant for oil and gas companies and developed several works on telecommunications market in Latinoamerica. Also was a Professor at USFQ in Quito.

Since 2011 she joined the Mathematical Sciences Department in Universidad EAFIT and currently is the Academic Director of the Mathematical Engineering PhD Program and Mathematical Modeling Research Group at Universidad EAFIT.

She is a Senior Researcher of COLCIENCIAS (Colombian National Science Foundation) and Visiting Professor at Technical University of Delft TUDelft (The Netherlands) and Cornell University.

She is also Alumni of the International Visitor Leadership Program of the U.S. State Department and serve as national and international referee of several journals and institutions, including the Colombian Congress.

Her research interests are not only Control Systems but also Bayesian Filtering, Data Assimilation, Multidimensional Signal Analysis, Artificial Intelligence and Machine Learning.

Intereses académicos e investigativos / Research and Teaching Interest

Control Systems and Bayesian Filtering in cooperation with Universidad Nacional de San Juan (Argentina) TU Delft (The Netherlands) and Universidad del Norte:

Prof Quintero have been published several papers on Tracking Control using numerical methods and linear algebra on nonlinear systems such as mobile robots and bioprocesses in coauthorship with Gustavo Scaglia from Instituto de Ingeniería Química at UNSJ. Their results have been published in several journals such as Robotica.

Also, her work on Bayesian Filtering have been developed through years with Adriana Amicarelli and Fernando di Sciascio from INAUT. Their work on state estimation with particle filters for bioprocesses such as Zymomonas mobilis and Bacillus thuringiensis, have been recognized as pioneer in the field and published since 2005.

Prof Quintero is working on Data Assimilation with cooperation with Prof. Arnold Heemink from Math-Phys Research group at Applied Mathematics Department in TU Delft. Santiago Lopez-Restrepo and Andres Yarce Botero are the PhD students (COLCIENCIAS Grant for International PhD) working on Ensemble Based Data assimilation and Four Variational ensemble techniques at high and low resolution (see more).

She also works in applications health, agriculture and natural ecosystems with Dr. Nicolas Pinel (see more) and Non Linear Data Assimilation for Weather Research Forecast with Dr. Angela Maria Rendon jointly advising the PhD Student Jhon Edinson Hinestroza (SAPIENCIA Grant and Universidad EAFIT) (see more).

With Dr. Elias Niño Associated Prof at Universidad del Norte, Colombia jointly organized the Workshop in Data assimilation and will have a PhD Student on Non Linear Data assimilation under a COLCIENCIAS Research GRANT 842 program awarded in 2019 (see more).

Multidimensional Signal Analysis in cooperation, Natalia López from GATEME-UNSJ, Jaime Castro from Politécnico Grancolombiano and Instituto Tecnológico Metropolitano de Medellín ITM:

We are interested in the emotion recognition from biosignals such as Voice, EEG and faces through Multiresolution and Double Fourier Analysis which lead us to the Mathematical demonstration of a relationship between the singularity degree (obtained from the spectrum via CWT) and the level of decomposition of a signal in order to extract its relevant features. Our new Spin off HuMath serve as the platform for the development of embedded systems for human centered interactions such as Children Intelligent Biomedicine and Intelligent systems for social-inclusive rehabilitation (see more).
Alejandro Gomez Montoya is the Young Researcher holding a COLCIENCIAS Grant for EEG Cerebral atlas of Emotions.
Signal Analysis is an area of interest because its relevance in several applications. Currently, we are working on the development of new and improved techniques for Seismic Migration, specifically Reverse Time Migration (that uses the acoustic wave) and the use of Integral Transformations for condition imaging enhancement. Also, the use of Continuous Wavelet Transform (CWT) to obtain the singularity spectrum of a signal in order to identify several features to relate with the velocities field (see more).
Bibiana Boada is the PhD student under a COLCIENCIAS Bicentenario grant for research on Mathematical methods for non destructive mining exploration via RTM and robust techniques.

Artificial Intelligence and Machine Learning in cooperation with John Hopcroft at Cornell

Out interest have been the fuzzy algorithms for clustering and their use for extraction information. Recently we have been developing strategies for information retrieval from unstructured/structured data through the modification of the preprocessing and processing techniques. Now we are looking for the use of Spectral clustering and the recently introduced Local Spectral clustering to extract the hidden information in networks and combine them with our algorithms.
Also, Neural Networks have been used for solve problems in several markets such as the energy and telecommunications, but now we are evolving to the Deep Learning algorithms in order to reach a better understanding of Deep Learning, and particularly, its applications to the classification of medical images that would be a valuable resource for current and future research projects. Not only study Deep learning looking for improvement in performance but also to understand Deep Neural Networks and develop learning algorithms.
Leandro Ariza was qualified to attend Cornell’s Program for Research Experience on Deep Learning taught by Prof. John E. Hopcroft during summer 2016, as part of joint efforts to strengthen relationships between Cornell University and Universidad EAFIT (see more).
Sara Lorduy Hernández is the Young Researcher holding a COLCIENCIAS Grant for Multispectral signal analysis for Crop Yield and pests prediction jointly con Dr. Nicolas Pinel.

Estudios realizados / Education

Doctorado en Ingeniería de Sistemas de Control, Universidad Nacional de San Juan (Argentina), 2009.
Pregrado en Ingeniería Electrónica, Universidad San Francisco de Quito (Ecuador), 2008.
Pregrado en Ingeniería de Control, Universidad Nacional de Colombia, 2003.

Publicaciones / Publications

• Quintero,O.L. Recognition and regionalization of emotions in the arousal-valence plane. Olga Lucía Quintero, Paola Bustamante, Natalia López Celani, Maria Elisa. Annual International Conference of the IEEE Engineering in Medicine and Biology – Proceedings ISSN 1557170.

• Quintero,O.L. Fuzzy inference system for modelling failure modes in a ropeway for massive transportation. Luisa F. Villa, O. L. Quintero Montoya, L. Castañeda, Gustavo Mejía. 2015 Global Conference on Artificial Intelligence (GCAI2015). WIT Transactions on Information and Communication Technologies (ISSN: 1743-3517.

• Quintero,O.L. Modeling perspective for the relevant market of voice services: Mobile to Mobile December 2015 O. Lucía Quintero, Fabian L. Jaramillo P., Manuela Bastidas O. Lucia Quintero Montoya*, (MASKANA, Vol. 6, No. 2) ISSN 1390-6143.

• Quintero,O.L.Dynamic Analysis of Emotions through Artificial Intelligence. Susana Mejía M+., Olga Lucía Quintero M+, Jaime Castro M* +Universidad EAFIT ,*Politécnico Grancolombiano. En Avances en Psicología Latinoamericana (http://revistas.urosario.edu.co/index.php/apl/index ) ISSN: 1794-4724.

• Quintero,O.L.Information retrieval on documents methodology based on entropy filtering methodologies. uisa F illa, Santiago unoz, Ana C. Ruiz Arenas and Manuela Bastidas Int. J. Business Intelligence and Data Mining, Vol. 10, No. 3, 2015 ISSN online: 1743- 8195 ISSN print: 1743-8187.

• Quintero,O.L. Multiresolution analysis (discrete wavelet transform) through Daubechies family for emotion recognition in speech. Journal of Physics: C S ISSN: 17426588, 17426596 D Campo, O L Quintero, M Bastidas.

• Quintero,O.L. Double Fourier Analysis for Emotion Identification in Voiced Speech* Journal of Physics: C S ISSN: 17426588, 17426596. D. Sierra-Sosa, M. Bastidas, D. Ortiz P., and O.L. Quintero.

• Quintero,O.L. An approach to emotion recognition in single-channel EEG signals: a mother child interaction. Journal of Physics: C S ISSN: 17426588, 17426596. A Gomez, L Quintero, N Lopez and J Castro.

• Quintero,O.L. A simple but efficient voice activity detection algorithm through Hilbert transform and dynamic threshold for speech pathologies. Journal of Physics: C S ISSN: 17426588, 17426596.

• Quintero,O.L. Collaborative Networked Virtual Surgical Simulators (CNVSS) Implementing Hybrid Client–Server Architecture: Factors Affecting Collaborative Performance. Christian Andres Diaz, Helmuth Trefftz, Olga Lucía Quintero, Diego A Acosta, Sakti Srivastava. Presence Teleoperators &amp Virtual Environments (Impact Factor: 0.73). 11/2014; 23(4):393-409. DOI: 10.1162/PRES_a_00208.

• Adaptive Architecture to Support Context-Aware Collaborative Networked Virtual Surgical Simulators (CNVSS) Diaz, C., Trefftz, H., Quintero, L. Acosta, D., and Srivastava . En: Lecture Notes in Computer Science 8526 R. Shumaker and S. Lackey (Eds.): VAMR 2014, Part II, LNCS 8526, pp. 277–286, 2014. C Springer International Publishing Switzerland 2014 ISSN 0302- 9743 e-ISSN 1611-3349.

• Estimación del precio de oferta de la energía eléctrica en Colombia mediante inteligencia artificial. Estimating the spot market price bid in Colombian electricity market using artificial intelligence Laura Hurtado*, O. Lucia Quintero**, John J. García***. En: Revista de Métodos Cuantitativos para la Economía y la Empresa Journal of Quantitative Methods for Economics and Business Administration ISSN: 1886-516 X • D : SE-2927-06.

• Behavior Comparison for Biomass Observers in Batch Processes. Amicarelli, A, Quintero, OL, di Sciascio, F. For publication Asia-Pacific Journal of Chemical Engineering, 2013.

• Collaborative networked virtual surgical simulators (cnvss): factors affecting collaborative performance. Diaz, C., Trefftz, H., Quintero, L. Acosta, D., and Srivastava, S. Presence: teleoperators and Virtual Environments, 22 (1), 1-29. (2013).

• Control centers design for ergonomics and safety. Leonardo Quintanaa,*, Cesar Lizarazo b , Oscar Bernal b, Jorge Cordoba b, Claudia Arias b, Magda Monroy b Carlos Cotrino c, Olga Q. Montoya. Work 41 (2012) 3164-3173, DOI: 10.3233/WOR-2012- 0578-3164. IOS Press.

• Comparison on the Estimation of the Biomass of a Batch Bioreactor through Fuzzy Systems, Neural Networks and Adaptive Neuro-Fuzzy Inference System. Munoz, A.A.G.; Quintero, O.L.

Technologies and Applications of Artificial Intelligence (TAAI), 2011 International Conference on Digital Object Identifier: 10.1109/TAAI.2011.15. Publication Year: 2011 , Page(s): 38 – 44.

• A linear-interpolation-based controller design for trajectory tracking of mobile robots. Scaglia, G.;Rosales, A. ;Quintero Montoya, O. ;Mut, V.Department of Mathematics, Florida Institute of Technology, USA . Control Engineering Practice, 18 (2010) 318–329.

• Mobile Robot Control Based on Robust Control Techniques. 2009. Scaglia, G. ;Mut, V. ;Jordán, M.;Calvo, C. ;Quintero Montoya, O. Journal of Engineering Mathematics Volume 63 Number 1, DOI 10.1007/s10665-008-9252-0, Enero, page 17-32.

• Control based on numerical methods and recursive Bayesian estimation in a continuous alcoholic fermentation process. 2009. Quintero Montoya, O. ;Amicarelli, A. ;Scaglia, G. ;di Sciascio, F. BioResources. 4(4), 1372-1395.

• Numerical Methods Based Controller Design for Mobile Robots. Robotica de Cambridge. G. Scaglia, O. Quintero, V. Mut, F. di Sciascio. Robotica, Published online by Cambridge University Press 23 Jun 2008.

• State Estimation in Alcoholic continuous fermentation of Zymomonas Mobilis using recursive bayesian Filtering: A Simulation approach. O. Quintero, A. Amicarelli, F di Sciascio, and G Scaglia. Bioresources issue 3 (2) May 2008.

• Recognition and regionalization of emotions in the arousal-valence plane. 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Milano, Italy; Agosto 25-29/2015. Olga Lucía Quintero, Paola Bustamante, Natalia López Celani,Maeria Elisa Pérez.

• Fuzzy inference system for modelling failure modes in a ropeway for massive transportation 2015 Global Conference on Artificial Intelligence (GCAI2015). February 8-9, 2015, Shanghai, China. Luisa F. Villa, O. L. Quintero Montoya, L. Castañeda, Gustavo Mejía.

• Reconocimiento y Regionali acion de las Emociones en el Plano E citacion-Valencia. XX Congreso de Bioingenieria Argentina SABI Octubre 28-30 de 2015 San Nicolás de los Arroyos, Argentina. P A Bustamante1, N M Lopez Celani1, M E Perez1, O L Quintero Montoya.

• Multiresolution analysis (discrete wavelet transform) through Daubechies family for emotion recognition in speech. XX Congreso de Bioingenieria Argentina SABI Octubre 28-30 de 2015 San Nicolás de los Arroyos, Argentina. D Campo, O L Quintero, M Bastidas.

• Double Fourier Analysis for Emotion Identification in Voiced Speech*. XX Congreso de Bioingenieria Argentina SABI Octubre 28-30 de 2015 San Nicolás de los Arroyos, Argentina. D. Sierra-Sosa, M. Bastidas, D. Ortiz P., and O.L. Quintero.

• An approach to emotion recognition in single-channel EEG signals: a mother child interaction. XX Congreso de Bioingenieria Argentina SABI Octubre 28-30 de 2015 San Nicolás de los Arroyos, Argentina. A G omez, L Quintero, N Lopez and J Castro∗.

• A simple but efficient voice activity detection algorithm through Hilbert transform and dynamic threshold for speech pathologies. XX Congreso de Bioingenieria Argentina SABI Octubre 28-30 de 2015 San Nicolás de los Arroyos, Argentina. D. Ortiz P.1, Luisa F. Villa, Carlos Salazar, and O.L. Quintero.

• VELEZ-OCAMPO, Juan Fernando; GONZALEZ-PEREZ, Maria Alejandra & QUINTERO, Olga Lucia Pioneers and followers: International expansion of Colombian firmsEn: Innovation, Geography and Internationalization. Academy of International Business (AIB-LAT) Conference. Universidad EAFIT, 20-22 Marzo 2014.

• VELEZ-OCAMPO, Juan Fernando; GONZALEZ-PEREZ, Maria Alejandra & QUINTERO, Olga Lucia Exports concentration and incremental international expansion: Internationalization signals from Colombian multilatinas En: Achieving a New Balance? The Rise of Multinationals from Emerging Economies and the Prospects for Established Multinationals. 41st Academy of International Business (UK & Ireland) Conference. The York Management School, University of York. Inglaterra. 10-12 Abril 2014.

• VELEZ-OCAMPO, Juan Fernando; GONZALEZ-PEREZ, Maria Alejandra, QUINTERO, Olga Lucia & RODRIGUEZ CADAVID, Santiago Exporting Firms from Emerging Markets: Regional Influences and Institutional Features En: Academy of International Business South East USA (AIB-SE) Chapter. Florida International University (FIU), Miami, United States. October 23rd-25th 2014.

• J.C. V ́asquez-Correa1;2 , N Garc ́ıa1, J F argas-Bonilla1, J.R. Orozco-Arroyave1;2;4 J.D. Arias-Londoño3, O. Lucía Quintero M.5 . Evaluation of Wavelet Measures on Automatic Detection of Emotion in Noisy and Telephony Speech Signals En: 2014 International Carnahan Conference on Security Technology (ICCST) Rome, Italy, october 13-16th. ISBN: 978-958- 8790-65-7.

• David Ortiz Puerta*. Olga L. Quintero Montoya** Una aproximación al filtrado adaptativo para la cancelación de ruidos en señales de voz monofónicas En: XVI CONGRESO LATINOAMERICANO DE CONTROL AUTOMATICO, Cancún, méxico, Octubre 14-17 de 2014 ISBN: No disponible todavía.

• Bastidas O. Manuela*, Rodríguez C. Santiago*, Quintero M, O. Lucía* Order dependent one-vs-all tree based binary classification scheme for multiclass automatic speech emotion recognition En: XVI CONGRESO LATINOAMERICANO DE CONTROL AUTOMATICO, Cancún, méxico, Octubre 14-17 de 2014 ISBN: No disponible todavía.

• Quintero M., O. Lucia* Villa, Luisa. F. *Castañeda, L. ** Trujillo, Alexander *** Design methodology of a SCADA expert system for a massive transportation Ropeway En: XVI CONGRESO LATINOAMERICANO DE CONTROL AUTOMATICO, Cancún, méxico, Octubre 14-17 de 2014 ISBN: No disponible todavía.

• Damián Andrés Campo Caicedo1, Gustavo Antonio Mejía Quirós2, Olga Lucía Quintero Montoya. Sistema de Inferencia Basado en Lógica Difusa para la Identificación de Felicidad y Tristeza en Señales de Audio En: VI LATIN AMERICA CONFERENCE ON BIOMEDICAL ENGINEERING, Paraná, Entreríos Argentina Octubre 29-31 de 2014 ISBN: No disponible todavía.

• Biomass Estimation in Batch Process through Particle Filters. O. Lucia. Quintero, Adriana Amicareli. Fernando di Sciascio. XV Congreso latinoamericano de Control Automatico CLCA 2012 octubre 23-26 Lima, Peru.

• Modelo Matemático de un Motor de Combustión Interna para uso en Control. Monica Hernández Lordui, Adalberto G Díaz T, Olga Lucia Quintero. XV Congreso latinoamericano de Control Automatico CLCA 2012 octubre 23-26 Lima, Peru.

• Comparison on the estimation of the biomass of a batch bioreactor through Fuzzy Systems, Neural Networks and Adaptive Neuro-Fuzzy Inference System. TAAI Conference on Technologies and Aplications of Artificial Intelligence, Taiwan, 2011.

• Quintero, Lucia. Perspectiva de la ingeniería de control en el modelado y regulación de mercados de telecomunicaciones. En: V Seminario internacional del día mundial de las telecomunicaciones. IEEE Communications Society. Quito, Mayo 16-18 de 2011.

• Quintero, Lucia. Herramientas de Inteligencia Artificial Aplicadas al Control: Bioprocesos y Telecomunicaciones. En: Segundo Congreso Nacional de Inteligencia Computacional. Institución Educativa Pascual Bravo, Medellín, Noviembre 3 y 4 de 2011.

• Recursive Bayesian Filtering for States Estimation: An Application Case in Biotechnological Processes, O. Quintero, A. Amicarelli, F. di Sciascio, en 3th joint international Meeting of Institute of matematical Statistics (IMS) – International Society for Bayesian Anlysist (ISBA), Markov Chain Monte Carlo Theory and Practice MCMSKi in Bornio Italy, Jan 8-11, 2008.

• Bioprocess control strategy based on numerical methods and linear algebra: Second Approach, O. Quintero, G.Scaglia, A. Amicarelli, F. di Sciascio, en IASTED International Conference in Modelling Identification and Control MIC 2008 conference en Insbruck Austria, Febrero 11-13 de 2008.

• Numerical Methods based controller design for mobile robots. G. Scaglia, O. Quintero, V. Mut, F. di Sciascio. Case Study para el 17 IFAC World congress in Seoul Korea.

• Numerical Methods Based Strategy and Particle Filter State Estimation For Bio Process Control, O. Quintero, G.Scaglia, F. di Sciascio, V. Mut. ICIT 2008 IEEE International Conference on industrial Technology, Chengdu china, April 24, 2008.

• “Tracking Control of a obile Robot using inearInterpolation“ G Scaglia,G , ut, O Quintero et al, IMAACA, 2007 vol. 1, pp. 11-15, ISBN: 978-2-952071277.

• Control de Trayectoria de Robots Moviles Usando Álgebra lineal. G. Scaglia, O. Quintero, V Mut, F. di Sciascio, XII Congreso Latinoamericano de Control Automático CLCA 2006, Bahia, Brazil.

• Control de un Biorreactor para Fermentación Alcohólica en Continuo. N. Echeverri, O. Quintero, M. Ramírez y H. Álvarez. XI Congreso Latinoamericano de Control Automático CLCA 2004, La Habana, Cuba, Mayo 2004.

• Strategies for avoiding local extreme in function optimization through bacterial chemotaxis. H. Alvarez, O. Quintero, A. Angel and M. Yepes, X Congreso Latinoamericano de Control Automático CLCA 2002, Guadalajara, México, Diciembre de 2002.

• Modelado Matemático de Mercados de Sectores estratégicos. Conferencia en el 4 Taller Regional de Control de Poder Mercado. Ecuador, Enero 6 y 17 2013.

• CONTROLADOR DE UN VEHICULO ELECTRICO UTILIZANDO LOS SISTEMAS DE INFERENCIA MANDANI Y SUGENO" Marcelo Sandoval, Jaime Bonilla, Eduardo Tusa, Olga L Quintero M en J. L. Villa, O. S. Acuña, J. E. Duque, R. Orozco. Memorias del VIII Congreso de la Asociación Colombiana de Automática Versión 2009. Universidad Tecnológica de Bolivar. ISBN:978-958-8387-23-91.

• "MODELO MATEMÁTICO DEL SISTEMA SERIES DE TANQUES CONTINUAMENTE AGITADOS ISOTÉRMICO CSTR" Eduardo Tusa, Olga L Quintero M. en J. L. Villa, O. S. Acuña, J. E. Duque, R. Orozco. Memorias del VIII Congreso de la Asociación Colombiana de Automática Versión 2009. Universidad Tecnológica de Bolivar. ISBN:978-958-8387-23-91.

• "MODELO DE SIMULACIÓN DE UNA COLUMNA DE DESTILACIÓN BINARIA BASADO EN METODOS NUMERICOS" Luis Caiza, Marcelo Sandoval, Olga L Quintero M. en J. L. Villa, O. S. Acuña, J. E. Duque, R. Orozco. Memorias del VIII Congreso de la Asociación Colombiana de Automática Versión 2009. Universidad Tecnológica de Bolivar. ISBN:978-958-8387-23-91.

• "MODELO DE RED ANFIS PARA EL SIMULADOR DEL COMPORTAMIENTO DINAMICO DEL BIOREACTOR EN FED BATCH CONSTRUIDO A PARTIR DEL MODELO OSCILATORIO DE LA ZYMOMONAS MOBILIS" Marcelo Sandoval, Olga L Quintero M. en J. L. Villa, O. S. Acuña, J. E. Duque, R. Orozco. Memorias del VIII Congreso de la Asociación Colombiana de Automática Versión 2009. Universidad Tecnológica de Bolivar. ISBN:978-958-8387-23-91.

• Control Engineering Perspective of fermentation process from zymomonas mobilis: modeling, state estimation and control. O. Quintero, J. Nieto, A. Amicarelli, G Scaglia, T. Luna and F di Sciascio AADECA 2008.

• Control Basado en métodos numéricos para la obtención de un biocombustible. O. Quintero, G Scaglia, A. Amicarelli, and F di Sciascio AADECA 2008.

• Comparative Study for biomass estimation in batch biotechnological process. Amicarelli, O. Quintero, F di Sciascio and H. Álvarez. AADECA 2008.

• Control de Oxigeno disuelto para fermentación batch de BT. Amicarelli, J.M. Toibero, O. Quintero, and F di Sciascio. AADECA 2008.

• Estimador de Estados en Fermentación Alcohólica en Continuo de Z.m Mediante Filtrado Bayesiano Recursivo. O. Quintero, A. Amicarelli, F. di Sciascio. XII Reunión de Trabajo en Procesamiento de la Información y Control, 2007, Río Gallegos, Argentina.

• Control de Trayectoria de Robots Moviles Usando el método de integración trapezoidal. G. Scaglia, O. Quintero, V Mut, F. di Sciascio. XIX Congreso Argentino de Control Automático AADECA 2004, Buenos Aires, Argentina, 2006.

• Observadores De Estados De Un Proceso De Fermentación Alcohólica En Continuo Mediante Filtros De Kalman Extendidos. O. Quintero, F. di Sciascio. XI Reunión de Trabajo en Procesamiento de la Información y Control, 21 al 23 de septiembre de 2005, Río IV, Argentina.

• Estructura de Dos Grados de Libertad y Sensor Virtual para Controlar un Bioproceso. O. Quintero, F. di Sciascio, H. Álvarez. XIX Congreso Argentino de Control Automático AADECA 2004, Buenos Aires, Argentina, Agosto 2004.

• Modelamiento e identificación de un sistema intercambiador de calor caldereta serpentín. Modelo borroso tipo Mandani. O. Quintero, G. Correa. Congreso Internacional de Ingenierias Eléctrica y Electrónica Universidad NAcional de Colombia Bogotá CIIE 2003.

• Modelamiento e identificación de un sistema intercambiador de calor caldereta serpentín Modelo borroso tipo Takagi-Sugeno. O. Quintero. Congreso Nacional de la Asociación Colombiana de Automática ACA, Medellín Julio de 2003.