Imprima esta página Imprima esta página

Ponencias en Congresos

Alfaro, V. M., R. Vilanova y O. Arrieta - A Single-Parameter Robust Tuning Approach for Two-Degree-of-Freedom PID Controllers, IFAC European Control Conference (IFAC ECC 2009), Agosto, 23-26, Budapest, Hungría, 2009.

 

Alfaro, V. M., R. Vilanova y O. Arrieta - Considerations on Set-Point Weight Choise for 2DoF PID Controllers. IFAC International Symposium on Advanced Control of Chemical Processes (IFAC ADCHEM 2009), Estambul, Turquía, 12-15 Julio, 2009.

 

Alfaro, V. M., R. Vilanova y O. Arrieta - Fragility Analysis of PID Copntrollers. 18th IEEE International Conference on Control Applications (IEEE CCA 2009), San Petersburgo, Rusia, 8-10 Julio 2009.

 

Alfaro, V. M., R. Vilanova y O. Arrieta - NORT: a Non-Oscillatory Robust Tuning Approach for 2DoF PI Controllers. 18th IEEE International Conference on Control Applications (IEEE CCA 2009), San Petersburgo, Rusia, 8-10 Julio 2009.

 

Alfaro, V. M., R. Vilanova y O. Arrieta - Two-Degree-of-Freedom PI/PID Tuning Approach for Smooth Control on Cascade Control Systems. 47th IEEE Conference on Decision and Control (IEEE CDC 2008), Cancún, México, 9-11 Diciembre 2008.

 

Alfaro, V. M., R. Vilanova y O. Arrieta - Analytical Robust Tuning of PI Controllers for First-Order-Plus-Dead-Time Processes. 13th IEEE International Conference on Emerging Technologies and Factory Automation (IEEE ETFA 2008), Hamburg, Germany, 15-18 September 2008.

 

Alpízar, E. - Development and Characterization of a Low-Profile Matrix Transformer. High Frequency Power Conference, Santa Clara, California, USA, May 1990.

 

Araya, E. - Coordinación Optima Lineal de Estabilizadores de Sistemas de Potencia. VIII Encuentro Regional Latinoamericano de la CIGRE, Ciudad del Este, Paraguay, Mayo 1999.

 

Araya, E. - Análisis del SVC para amortiguar oscilaciones de baja frecuencia entre áreas. VIII Encuentro Regional Latinoamericano de la CIGRE, Ciudad del Este, Paraguay, Mayo 1999.

 

Araya, E. - Efectividad del SVC ante Diferentes Condiciones de Carga. III Congreso Latinoamericano de Generación y Transporte de Energía Eléctrica, San Pablo, Brazil, Noviembre 1997.

 

Araya, E. - Docencia en Ingeniería Eléctrica. XII Congreso Chileno de Ingeniería Eléctrica, Temuco, Chile, Noviembre 1997.

 

Araya, E. - Investigación de las Oscilaciones Electromecánicas que Aparecen en Sistemas de Potencia con Estructura Radial. VII Encuentro Regional Latinoamericano de la Cigre, Puerto Iguazú, Argentina, Mayo 1997.

 

Arrieta, O., R. Vilanova, V. M. Alfaro y R. Moreno - Considerations on PID controller operation: Application to a continuos stirred tank reactor. 13th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2008), Hamburg, Germany, 15-18 September 2008.

 

Arrieta, O. y R. Vilanova - Servo/Regulation tradoff tuning of PID controllers with a robustness consideration. 47th IEEE Conference on Decision and Control (CDC07), New Orleans, USA, December 12-14, 2007.

 

Arrieta, O. y R. Vilanova - Stability margins characterization of combined Servo/Regulation tuning for PID controllers. 12th IEEE Conference on Emerging Technologies and Factory Automation (ETFA07), Patras, Greece, September 25-28, 2007.

 

Arrieta, O. y R. Vilanova - PID Autotuning settings for balanced Servo/Regulation operation. 15th IEEE Mediterranean Conference on Control and Automation (MED07), Athens, Greece, Jun 27-29, 2007.

 

Arrieta, O. y R. Vilanova - Performance degradation analysis of optimal PID settings and Servo/regulation tradeoff tuning. Conference on Systems and Control (CSC07), Marrakech, Morocco, May 16-18, 2007.

 

Bluma, A., G. Rudolph, P. Linder, T. Höpfner, S. Beutel, B. Hitzmann y G. Martínez - Monitoring of Crystallisation Processes with In-Situ Microscopy. BioPerspectives, Köln, Alemania, 31 Mayo - 1 Junio 2007.

 

Delgado, G., G. Loría, G. e I. Mazón - Sistema digital de control de riego. V Congreso Latinoamericano de Control Automático, Cuba, 1992.

 

Espinoza, E., G. Martinez, J.-G. Frerichs y T. Scheper - Cell Cluster Segmentation based on global and local thresholding for In-Situ Microscopy, IEEE International Symposium on Biomedical Imaging: from Nano to Macro (ISBI-2006), Arlington, Virginia, USA, 6-9 April 2006.

 

Frerichs, J. G., T. Brueckerhoff, G. Martínez, K.  Joeris,K.  Kostantinov. y T. Scheper -  In-Situ Mikroskopie - Einblicke in die Kultivierung. BioPerspectives, Wiesbaden, Germany, Mai 2004.

 

Hess, M. y G. Martínez - Automatic Adaptation of a Human Face Model for Model-Based Coding. Picture Coding Symposium 2004, San Francisco, California, USA, December 2004.

 

Hess, M. y G. Martínez - Facial Feature Extraction Based on a Smallest Univalue Segment Assimilating Nucleos (SUSAN) Algorithm. Picture Coding Symposium 2004, San Francisco, California, USA, December 2004.

 

Hunt, I., R. Carelli, J. Pellicer, I. Mazón y V.H. Chacón - Modelling to Support a Food Industry in the Extended Eterprise. Computer Aided Production Engineering (CAPE'97), Detroit, 1997.

 

Kampmann, M. y G. Martínez - Automatic adaptation of face models in videophone sequences with more than one person. International Workshop on Coding Techniques for very low bit-rate video coding, Linkoeping, Sweden, July 1997.

 

Loría, G., I.  Mazón, F. Rojas, H. Afsarmanesh, M. Wiedjik y L.O. Hertzberger - Supporting the Information Management of Control Activities in a CIM Shop Floor Enviroment. IEEE/ECLA/IFIP International Conference on architectures and design methods for balanced automation systems, Chapman & Hall, Vitoria, Brasil, 1995.

 

Loría, G., I. Mazón, F. Rojas, H. Afsarmanesh, M. Wiedijk y L.O. Herztberger - Supporting the information management of control activities in a CIM shop floor. Balanced Automation systems: Architectures and design methods, Chapman & Hall, London, 1995.

 

Loría, G., I. Mazón y F. Rojas - Information Modelling Requirements for the Integration of Discrete and Continuous Processes in CIM: Alarm Systems. III CIMIS.net Workshop, Florianópolis, Brasil, 1994.

 

Marín, L. D. - Experimental results of flux measurement for HeNe Lasers, ETOP 2007 (Educación en Fotónica y Óptica), Ottawa, Canadá, junio 2007.

 

Marín, L. D. - Fabricación de retículas de difracción por método holográfico y su aplicación a la medición y calibración de longitud de onda en Láseres, TecnoLaser 2007, La Habana Cuba, Abril 2007.

 

Marín, L. D. - Estado actual del desarrollo de laboratorios fotométricos en Costa Rica, Simposio Metrología, CENAM, Querétaro, México, octubre 2006.

 

Marín, L. D. - Introducción al Láser y su aplicación práctica en la óptica moderna, Congreso Nacional de Ciencia y Tecnología, Guácimo, Universidad EARTH. Costa Rica, septiembre 2006.

 

Marín, L. D. - Experience in reflectometry and PMD measurements for WAN in Costa Rica, SOFM 2004 (Symposium in Fiber Optics Measurements), NIST, Boulder Colorado, Estados Unidos, Septiembre 2004.

 

Marín, L. D. - Education and Training in optical telecommunications networks in Costa Rica, ETOP 2003 (Educación en Fotónica y Óptica), Tucson, Arizona, Estados Unidos, Octubre 2003.

 

Marín, L. J. y V. M. Alfaro - Sintonización de controladores por ubicación de polos y ceros, IEEE CONESCAPAN XXVI, San José, Costa Rica, setiembre 2007.

 

Martínez, G., J.-G. Frerichs, G. Rudolph y T. Scheper - Three-Dimensional Cell Counting for In-Situ Microscopy, IAPR 19th International Conference on Pattern Recognition 2008 (IAPR ICPR-2008), Tampa, Florida, USA, 8-11 Diciembre 2008.

 

Martínez, G. - Criterion for Automatic Selection of the Most Suitable Maximum-Likelihood Thresholding Algorithm for extracting object from their background in a still image, IAPR Conference on Machine Vision Applications, Tsukuba, Japan, 16-18 May 2005.

 

Martínez, G., J.-G. Frerichs, K. Joeris, K. Kostantinov y T. Scheper - Cell Density Estimation from a Still Image for In-Situ Microscopy, IEEE International Conference on Acoustics, Speech, and Signal Processing 2005 (ICASSP-2005), Pennsylvania, Philadelphia, PA, USA, 19-23 March 2005.

 

Martínez, G., J.-G. Frerichs, K. Joeris, K. Kostantinov y T. Scheper - Three-Dimensional Shape Estimation of BHK Cell Clusters from a Still Image Based on Shape from Shading for In-Situ Micrtoscopy, IEEE International Conference on Acoustics, Speech, and Signal Processing 2006 (ICASSP-2006), Toulouse, France, 14-19 May 2006.

 

Martínez, G. - Laboratorio de Investigación en Procesamiento de Imagen y Visión por Computador (IPCV-LAB): Apoyando la Educación Superior y Desarrollando Soluciones para la Empresa de Alta Tecnología, Congreso Internacional de Ingenieria Mecánica "Ing. Glenn Dewey", San José, Costa Rica, Agosto 2004.

 

Martínez, G. - Improving the Speed of Convergence of a Maximum-Likelihood Motion Estimation Algorithm of a Human Face. IEEE International Conference on Multimedia and Expo, Taipei, Taiwan, June 2004.

 

Martínez, G. - Maximum-Likelihood Motion Estimation of a Human Face. IEEE International Conference on Multimedia and Expo, Baltimore, USA, July 2003.

 

Martínez, G., I.A. Kakadiaris. y D. Magruder - Teleoperating ROBONAUT: A case study. British Machine Vision Conference, Cardiff, England, September 2002.

 

Martínez, G. - Maximum-Likelihood Motion Estimation of Articulated Objects for Object-Based Analysis- Synthesis Coding. Picture Coding Symposium, Seoul, Korea, April 2001.

 

Martínez, G. - Analysis-Synthesis Coding Based on the Model of Articulated Three-Dimensional Objects. Global Dialog, Shaping the Future, Hannover Expo 2000, Hannover, Germany, July 2000.

 

Martínez, G. - Joint Position Estimation for Object-Based Analysis-Synthesis Coding. SPIE Visual Communications and Image Processing, Perth, Australia, June 2000.

 

Martínez, G. - Modelos Tridimensionales Utilizados en la Codificación de Análisis-Síntesis Basada en Objetos. X International Conference on Electronics, Communications & Computers, Puebla, México, March 2000.

 

Martínez, G. - Analysis-Synthesis Coding Based on the Model of Articulated Three-Dimensional Objects. Picture Coding Symposium 1999 (PCS'99), Portland, Oregon, April 1999.

 

Martínez, G. - Shape estimation of articulated 3D objects considering mutual occlusions for Object-Based Analysis-Synthesis Coding (OBASC). Picture Coding Symposium 1996 (PCS'96), Melbourne, Australia, 1996.

 

Martínez, G. - Motion estimation of articulated 3D objects for Object-Based Analysis-Synthesis Coding (OBASC). International Workshop on Coding Techniques for Very Low Bit-rate Video (VLBV'95), Shinagawa, Tokyo, Japan, 8-10 Nov, 1995.

 

Martínez, G. - A robust algorithm for 3D motion estimation of an small surface patch of a 3D object. Workshop in Image Analysis and Synthesis in Image Coding (WIASIC'94), Berlin, Germany, 18-19 October, 1994.

 

Martínez, G. - Automatic analysis of flexibly connected rigid 3D objects for Object-Based Analysis-Synthesis Coding (OBASC). Picture Coding Symposium (PCS'94), Sacramento, USA, 21-23 September, 1994.

 

Mazón, I. - Virtual Enterprises in The Central America Dairy Industry: A Case Study. Agribusness, Belo Horizonte, Brazil, 1997.

 

Ramírez, J. e I.Mazón - Control Autosintonizado de Mínima Varianza Generalizada con Red Neuronal para Estimación de Parámetros VII RPIC, San Juan, Argentina, 1997.

 

Ramírez, J. e I. Mazón - Control Fuzzy de un Servo Motor. III Jornadas de Sistemas de Instrumentación y Control y II Jornadas Panamericanas de Automatización, Caracas, Venezuela, 1996.

 

Romero, J. y E.I. Plotkin - Nonuniform Sampling Strategies with Application to Signal Recovery and Compression. Micronet Annual Workshop, Ottawa, Canada, March, 1996.

 

Romero, J. y E.I. Plotkin - Nonuniform Sampling Based on the Use of Root Loci of Orthogonal Polynomials. Workshop on Sampling Theory and Applications, Jurmala (Latvia): Institute of Electronics and Computer Science, September, 1995.

 

Romero, J. y E.I. Plotkin - An On-Line Method for Signal Recovery from Nonuniform Samples Using Block-Rearrangement. Canadian Conference on Electrical and Computer Engineering, Montréal, Canada, September, 1995.

 

Romero. J., E.I. Plotkin y M.N.S. Swamy - Using Root Distribution of Specific Functions in Signal Recovery from Nonuniform Samples. Canadian Conference on Electrical and Computer Engineering, Canada, 1994.

 

Rudolph, G., T. Brückerhoff, A. Gierse, C. Krabichler, J.-G. Frerichs, G. Martinez, B. Hitzmann y T. Scheper - Image based inline-analysis of animal/yeast-cell cultivations with in-situ microscopy, BioPerspectives 2005, Rhein-Main-Hallen Wiesbaden, Germany, 10-12 Mai 2005.

 

Sheehy, A., G. Martínez, J.-G. Frerichs, T. Scheper - Region and Countour Based Cell Cluster Segmentation Algorithm for In-Situ Microscopy, International Conference on Electrical Engineering, Computing and Automatic Control (CCE 2008), Ciudad de México, México, 12-14 Noviembre 2008.

 

Siles, F., Beetz, M. Localization of soccer players in television broadcasts, 7. Symposion der dvs-Sektion Sportinformatik - Gegenstand und Anwendungsfelder der Sportinformatik, Universität Augsburg - Institut für Sportwissenschaft, Augsburg, May 22-24, 2008. (bibtex)

 

Trejos, R. y G. Retana - Guía para Ahorro de Energía en el Sector Industrial, Primer Congreso Iberoamericano de Ingeniería Mecánica, Madrid, España, 1993.

 

Vilanova, R. y O. Arrieta - Disturbance compensation on uncertain systems: feedforward control design for stable systems, 17th IFAC Word Congress (IFAC08), Seoul, Korea, July 6-11, 2008.

 

Vilanova, R. y O. Arrieta - Balanced PID tuning application to series cascade control systems, International Conference on Computers Communications and Control (ICCCC08), Oradea, Romania, May 15-17, 2008.

 

Vilanova, R. y O. Arrieta - PID tuning for cascade control system design, 21th IEEE Canadian Conference of Electrical and Computer Engineering (CCECE08), Ontario, Canada, May 4-7, 2008.

 

Vilanova, R. y O. Arrieta - Sensitivity function optimization approach to PID design for improved disturbance attenuation, International MultiConference of Engineers and Computer Scientist (IMECS 2007), Hong Kong, China, March 21-23, 2007.

 

Vilanova, R., R. Katebi y V.M. Alfaro - Multi-Loop PI Based Control Strategies for the Activated Sludge Process, 14th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2009), Mallorca, España, Setiembre 22-26, 2009.

 

Vilanova, R., R. Moreno, O. Arrieta, J. Lafuente y V.M. Alfaro - PI tuning for disturbance attenuation control applied to a wastewater treatment plant, 5th WSEAS International Conference of Dynamic System and Control, Islas Canarias, España, Julio 1-3, 2010.

 

Wiedijk, M., H. Afsarmanesh, I. Mazón, F. Rojas y A. Pérez - Information Management for Intelligent Supervision of Hybrid Process Control. Balanced Automation Systems II, Chapman & Hall, London, 1996.

 

Yu, L. C. y S. Abbi - Automatic TLM Generation for C-Based MPSoc Designs. IEEE High Level Desing Validation and Test (HLDVT), Irvine, California, USA, November 8-9, 2007.

 

Yu, L. C. y A. Samar - Automatic System TLM Geenration for Custom Communication Platforms. 25th IEEE International Conference on Computer Design, Lake Tahoe, California, USA, October 8-10, 2007.

 


Actualizado el: 01-Jul-12 22:07:02