Find Research Outputs — Universidad Distrital Francisco José de Caldas

2012

1 Citation (Scopus)

Broadband planar antenna with improved pattern bandwidth

Suárez, C., Rodríguez, R. & Bataller, M. F., 2012, In : Revista Facultad de Ingenieria. 65, p. 74-84 11 p.

Research output: Contribution to journal › Article

Antennas

Bandwidth

3G mobile communication systems

Wi-Fi

Geometry

2 Citations (Scopus)

Centroid of an interval type-2 fuzzy set re-formulation of the problem

Morales, O. S., Mendez, J. J. S. & Devia, J. H. S., 2012, In : Applied Mathematical Sciences. 6, 121-124, p. 6081-6086 6 p.

Research output: Contribution to journal › Article

Interval type-2 Fuzzy Sets

Centroid

Fuzzy sets

Reformulation

Computing

Characterization of the solar resource for ten cities in Colombia

Saenz, A., Hernandez, J. & Vallejo, W., 2012, 2012 IEEE International Symposium on Alternative Energies and Energy Quality, SIFAE 2012 - Conference Proceedings. 6478883

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Solar radiation

Solar energy

Temperature

11 Citations (Scopus)

Climatic chamber with centrifuge to simulate different weather conditions

Tristancho, J., Caicedo, B., Thorel, L. & Obregón, N., Jan 2012, In : Geotechnical Testing Journal. 35, 1

Research output: Contribution to journal › Article

Centrifuges

centrifuge

Soils

Scaling laws

atmosphere

Coloso: A development environment centered process and intent

Castro, S. J. B., Martinez, O. S., Crespo, R. G., Espada, J. P. & Garcia, V. H. M., 2012, Iberian Conference on Information Systems and Technologies, CISTI. 6263064

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Software engineering

Reinforcement

Engineers

2 Citations (Scopus)

Comparison of two grid connected photovoltaic systems GCPVS with different dimensioning factor DF during three years operation in Bogotá - Colombia

Hernandez, J., Arredondo, C. A., Vallejo, W. & Gordillo, G., 2012, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 560-564 5 p. 6317676

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

17 Citations (Scopus)

Computing optimal solutions of a linear programming problem with interval type-2 fuzzy constraints

Figueroa-García, J. C. & Hernandez, G., 2012, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 1 ed. Vol. 7208 LNAI. p. 567-576 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7208 LNAI, no. PART 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fuzzy Constraints

Fuzzy sets

Linear programming

Interval type-2 Fuzzy Sets

Optimal Solution

2 Citations (Scopus)

Construction and modeling of a two-degree-of-freedom helicopter

Camacho, K. M., Burgos, J. A. & Combita, L. F., 2012, Proceedings - 2012 Brazilian Robotics Symposium and Latin American Robotics Symposium, SBR-LARS 2012. p. 150-155 6 p. 6363334

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Helicopters

Control de tráfico vehicular usando ANFIS

Pedraza, L. F., Hernández, C. A. & López, D. A., 2012, In : Ingeniare. 20, 1, p. 79-88 10 p.

Research output: Contribution to journal › Article

Traffic control

Fuzzy inference

Telecommunication traffic

24 Citations (Scopus)

Control techniques for reduction of the total harmonic distortion in voltage applied to a single-phase inverter with nonlinear loads: Review

Ortega, R., Figueres, E., Garcerá, G., Trujillo, C. L. & Velasco, D., Apr 2012, In : Renewable and Sustainable Energy Reviews. 16, 3, p. 1754-1761 8 p.

Research output: Contribution to journal › Article

Harmonic distortion

Electric potential

12 Citations (Scopus)

DECADE: Distributed Emergent Cooperation through ADaptive Evolution in mobile ad hoc networks

Mejia, M., Peña, N., Muñoz, J. L., Esparza, O. & Alzate, M., Sep 2012, In : Ad Hoc Networks. 10, 7, p. 1379-1398 20 p.

Research output: Contribution to journal › Article

Mobile ad hoc networks

Communication

3 Citations (Scopus)

Denoising of lightning electric field signals using fractional Fourier transform

Rojas, H., Cortes, C. & Santamaria, F., 2012, 2012 31st International Conference on Lightning Protection, ICLP 2012. 6344255

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lightning

Fourier transforms

Electric fields

Electromagnetic compatibility

1 Citation (Scopus)

Descripción de un nuevo género de grillo falangópsido (orthoptera: Phalangopsidae: luzarinae) y dos nuevas especies, proveniente de los bosques alto-andinos de Colombia

Cadena-Castañeda, O. J. & García García, A., Oct 2012, In : Journal of Orthoptera Research. 21, 2, p. 261-267 7 p.

Research output: Contribution to journal › Article

Gryllidae

Orthoptera

Colombia

genitalia

new genus

1 Citation (Scopus)

Design and installation of a smart grid with distributed generation. A pilot case in the Colombian networks

Hernández, J., Blanco, A. M. & Luna, L. E., 2012, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 565-569 5 p. 6317677

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Distributed power generation

Electric power distribution

Electric power generation

Power quality

Communication systems

1 Citation (Scopus)

Detección de espectro para radio cognitiva

Pedraza, L. F., Forero, F. & Páez, I. P., 2012, In : Ingeniare. 20, 2, p. 197-210 14 p.

Research output: Contribution to journal › Article

Cognitive radio

Hough transforms

Matched filters

Wavelet transforms

Image analysis

Dijkstra algorithm based reliability model

Parra, O. J. S., Rubio, G. L. & Castellanos, L., 2012, Proceedings - IEEE International Symposium on Distributed Simulation and Real-Time Applications. p. 157-160 4 p. 6365079

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Dijkstra Algorithm

GMPLS

Packet networks

Traffic Engineering

Quality of service

Diseño de controladores para un convertidor flyback, operando en modo interconectado a red, para aplicaciones fotovoltaicas

Rodríguez, C. L. T., Aldana, N. L. D. & Mora, J. A. H., 2012, In : Revista Facultad de Ingenieria. 65, p. 16-32 17 p.

Research output: Contribution to journal › Article

Controllers

DC-DC converters

Dynamic models

Electric potential

Maximum power point trackers

6 Citations (Scopus)

Domain Specific Language for the generation of Learning Management Systems modules

Montenegro-Marín, C. E., Cueva-Lovelle, J. M., Sanjuán-Martínez, O. & García-Díaz, V., 2012, In : Journal of Web Engineering. 11, 1, p. 23-50 28 p.

Research output: Contribution to journal › Article

Testing

Dynamic model to manage threats in software development projects through artificial intelligence techniques

Rodriguez, D. L. T., Garcia, V. H. M. & Giraldo, G. A. M., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220079

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Artificial intelligence

Software engineering

Dynamic models

Uncertainty

E-commerce model for the interaction of the links in the supply chain of the textile sector in Bogota Colombia

Bermúdez, G. M. T., Rojas, D. D. & Gómez, P. V., 2012, Iberian Conference on Information Systems and Technologies, CISTI. 6263171

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Electronic commerce

Supply chains

Textiles

Information technology

Industry

Effects of PV interconnection system to a circuit of a distribution network

Cabrera, J., Medina, I. & Hernandez, J., 2012, 2012 IEEE International Symposium on Alternative Energies and Energy Quality, SIFAE 2012 - Conference Proceedings. 6478892

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Electric power distribution

Networks (circuits)

Electric potential

Voltage control

Electricity

1 Citation (Scopus)

El Carmelo: Historia de una antigua barriada bogotana en la cuenca del río Arzobispo (1900-1934)

Dimas, A. S. & Navas, D. G., May 2012, In : Historia Critica. 47, p. 161-186 26 p.

Research output: Contribution to journal › Article

urbanization

river

workers' settlement

history

basin

1 Citation (Scopus)

Estructura poblacional de la palma Iriartea deltoidea, en un bosque de tierra firme de la Amazonia Colombiana

González-M, R., Parrado-Rosselli, Á. & López-Camacho, R., Jan 2012, In : Caldasia. 34, 1, p. 187-204 18 p.

Research output: Contribution to journal › Article

Iriartea deltoidea

Seedlings

population structure

seed cones

seedlings

Evaluación de los parámetros mecánicos de una mezcla asfáltica sometida a las condiciones ambientales de la ciudad de Bogotá D.C.

Quintana, H. A. R. & Lizcano, F. A. R., 2012, In : Revista Ingenieria de Construccion. 27, 1, p. 57-74 18 p.

Research output: Contribution to journal › Article

Asphalt mixtures

Fatigue of materials

Stiffness

Asphalt concrete

Concrete mixtures

Evolución diferencial aplicada a la sintonización de clasificadores difusos para el reconocimiento del lenguaje de señas

Villate-Gil, A., Rincón-Arandia, D. E. & Melgarejo-Rey, M. A., Jul 2012, In : Ingenieria y Universidad. 16, 2, p. 397-413 17 p.

Research output: Contribution to journal › Article

Classifiers

Tuning

2 Citations (Scopus)

Fuzzy controller design using concretion based on boolean relations (CBR)

Espitia, H. E., Chamorro, H. R. & Soriano, J. J., 2012, 2012 12th UK Workshop on Computational Intelligence, UKCI 2012. 6335773

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fuzzy logic

Nonlinear systems

Automation

Control systems

Controllers

2 Citations (Scopus)

Generation of LRD traffic traces with given sample statistics

Chávez, H. I. L. & Monroy, M. A. A., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220077

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Statistics

Fractals

3 Citations (Scopus)

Identificación y localización de fallas en sistemas de distribución con medidores de calidad del servicio de energía eléctrica

Gómez, V. A., Peña, R. A. & Hernández, C., 2012, In : Informacion Tecnologica. 23, 2, p. 109-116 8 p.

Research output: Contribution to journal › Article

information networks

Electricity

electric power

electricity

distribution system

Implementación de neurocontroladores en línea. Tres configuraciones, tres plantas

Rairán-Antolines, J. D., Chiquiza-Quiroga, D. F. & Parra-Pachón, M. Á., 2012, In : Ingenieria y Universidad. 16, 1, p. 163-182 20 p.

Research output: Contribution to journal › Article

Controllers

DC motors

Backpropagation algorithms

Feedforward neural networks

Learning algorithms

6 Citations (Scopus)

Implementation and closed loop identification of a two wheeled inverted pendulum mobile robot

Morales, G. Y., Plazas, S. A. & Cómbita, L. F., 2012, Proceedings - 2012 Brazilian Robotics Symposium and Latin American Robotics Symposium, SBR-LARS 2012. p. 97-102 6 p. 6363326

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Pendulums

Mobile robots

Robots

Identification (control systems)

Hardware

58 Citations (Scopus)

Implicit feedback techniques on recommender systems applied to electronic books

Núñez-Valdéz, E. R., Cueva Lovelle, J. M., Sanjuán Martínez, O., García-Díaz, V., Ordoñez De Pablos, P. & Montenegro Marín, C. E., Jul 2012, In : Computers in Human Behavior. 28, 4, p. 1186-1193 8 p.

Research output: Contribution to journal › Article

Recommender systems

Reading

Feedback

Research

Electronic Books

1 Citation (Scopus)

In(O,OH)S/AgInS2 absorbent layer/buffer layer system for thin film solar cells

Arredondo, C. A., Vallejo, W., Hernandez, J. & Gordillo, G., 2012, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 1988-1991 4 p. 6317986

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Buffer layers

Thin films

Solar cells

Band structure

Energy gap

Intelicell, hybrid photovoltaic system for energy support

Hernandez, J., Patiño, S. & Moreno, M. A., 2012, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 2883-2887 5 p. 6318190

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Solar energy

Intelligent systems

Redundancy

Managers

Cooling

1 Citation (Scopus)

Interoperabilidad entre los dominios de la arquitectura, la ingeniería y la construcción y los sistemas de información geográfica

Bello-Pérez, F. O. & Pérez-Castillo, J. N., 2012, In : Ingenieria y Universidad. 16, 1, p. 183-200 18 p.

Research output: Contribution to journal › Article

Interoperability

Geographic information systems

Markup languages

Industry

L1VPN services over inter-domain environments

Salcedo Parra, O. J., Rubio, G. L. & Beltran, D., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220067

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Virtual private networks

Light transmission

Low voltage grid-connected photovoltaic system laboratory at the Universidad Distrital Francisco José de Caldas

Feo, A., Delgado, A., Botia, S. & Hernandez, J., 2012, 2012 IEEE International Symposium on Alternative Energies and Energy Quality, SIFAE 2012 - Conference Proceedings. 6478902

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Load testing

Electric potential

Wire

Metamodels construction based on the definition of domain ontologies

Montenegro-Marin, C. E., Crespo, R. G., Sanjuán Martínez, O., Cueva Lovelle, J. M., García-Bustelo, B. C. P. & Ordóñez de Pablos, P., 2012, Advancing Information Management through Semantic Web Concepts and Ontologies. IGI Global, p. 166-175 10 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Ontology

Methodology to assess the influence of PV systems as a distributed generation technology

Osorio, L., Patino, S. & Hernandez, J., 2012, 2012 IEEE International Symposium on Alternative Energies and Energy Quality, SIFAE 2012 - Conference Proceedings. 6478903

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Distributed power generation

Networks (circuits)

Circuit theory

Electric potential

Software engineering

9 Citations (Scopus)

Millennium simulation dark matter haloes: Multifractal and lacunarity analysis and the transition to homogeneity

Chacón-Cardona, C. A. & Casas-Miranda, R. A., Dec 11 2012, In : Monthly Notices of the Royal Astronomical Society. 427, 3, p. 2613-2624 12 p.

Research output: Contribution to journal › Article

homogeneity

halos

dark matter

fractals

simulation

2 Citations (Scopus)

Mixed Production planning under fuzzy uncertainty: A cumulative membership function approach

García, J. C. F., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220081

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Membership functions

Planning

Uncertainty

Modelado de un sistema de evaporación de múltiple efecto para la producción de panela (Azúcar no Centrifugado)

Ordoñez, R. A., Hernández, C. A. & Pedraza, L. F., 2012, In : Informacion Tecnologica. 23, 6, p. 105-120 16 p.

Research output: Contribution to journal › Article

Sugars

evaporation

sugar

production technology

Evaporation

Model of knowledge management in an intelligent individual public transport to TAXI

Rodriguez Segura, D. E. & Medina García, V. H., 2012, ACM International Conference Proceeding Series. p. 605-611 7 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Bearings (structural)

Knowledge management

MPLS/VPN/BGP Networks evaluation techniques

Salcedo Parra, O. J., Rubio, G. L. & Castellanos, L., 2012, 2012 Workshop on Engineering Applications, WEA 2012. 6220066

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Intranets

Routers

28 Citations (Scopus)

Multi-period Mixed Production Planning with uncertain demands: Fuzzy and interval fuzzy sets approach

Figueroa-García, J. C., Kalenatic, D. & Lopez-Bello, C. A., Nov 1 2012, In : Fuzzy Sets and Systems. 206, p. 21-38 18 p.

Research output: Contribution to journal › Article

Fuzzy Demand

Production Planning

Fuzzy sets

Fuzzy Sets

Planning

Optimization of an analog controller for a solar tracker using genetic algorithms and particle swarm optimization

Cuchango, H. E. E. & Sierra Vargas, F. E., 2012, 2012 IEEE International Symposium on Alternative Energies and Energy Quality, SIFAE 2012 - Conference Proceedings. 6478905

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Particle swarm optimization (PSO)

Genetic algorithms

Controllers

Poles