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Recent Submissions

  • A methodological proposal for the technical conception of microgrids 

    Mina Casaran, Juan David; Echeverry, Diego Fernando; Lozano Moncada, Carlos Arturo (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    This paper introduces a methodology for the technical conception of microgrids. It takes into account aspects such as the topological survey of the medium power electrical system, the preselection of renewable sources ...
  • Robust channel estimation for ultra-wide band communications 

    Yánez Sánchez, Nicey Alberto; Ramirez, Juan Marcos; Paredes, Jose Luis; Pinto, Angel Dario; Torres, Jose Manuel; Perez, Marvin Luis (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    UWB (ultra-wide band) systems transmit low power signals through communication channels that operate in closed environments and in short distances resulting in multiple propagation trajectories. Moreover, the noise affecting ...
  • Mercury baseline, department of Antioquia: current fine active sediments in a scale of 1:500.000 

    Sanchez Arredondo, Luis Hernan; Molina Escobar, Jorge Martín; Machado Serrano, Rafael Ignacio (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    Based on samples of current fine active sediments and its processing was made the baseline for mercury at the Department of Antioquia (Hg). The samples were analyzed with atomic fluorescence spectroscopy (AFS) with a ...
  • Estimation of the effects of greenhouse gases generated by wastewater treatment plants located in the basin of the Bogotá River 

    Cristancho Montenegro, Diana Lucía; Gámez Posada, Wilson; Guerra Alfaro, Jorge Armando; Dueñas Escudero, María Fernanda (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    The present study contains a data analysis that links the amount of organics in the wastewater treatment plant a in the basin of the Bogotá river and its incidence in the generation of greenhouse gases during the process ...
  • Bandwidth optimization in BPL power lines using nucleolus and max-min fairness techniques 

    Vesga Ferreira, Juan Carlos; Granados Acuna, Gerardo; Vesga Barrera, José Antonio (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    BPL power lines (Broadband Power Line) run under the HomePlug AV (HPAV) standard which uses the technologies CSMA/CA and TDMA as a mechanism of access to the medium, in which CSMA/CA is intended for the transmission of ...
  • Extraction and characterization of chitin scales from red tilapia (oreochromis sp.) from Huila, Colombia by chemical methods 

    García Gómez, Angela Goretty; Conde Quintero, Marnie; Castro Salazar, Hans Thielin (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    Chitin is the second largest lineal biopolymer in the world. Recent advances suggest chitin can be obtained from fish scales. In this article, three different treatments were used to obtain chitin from red tilapia (Orechromis ...
  • Web portals for information management and enhancement of the co-creational experience 

    González Palacio, Liliana; González Palacio, Mauricio; Anaya Taboada, Manuel Enrique; Luna-del Risco, Mario Alberto; Diaz-Forero, Isabel (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    Multiple strategies for a more open innovation have been put into place looking for a conjunct generation of value among different actors through the co-creation of experiences. Some are face-to-face techniques in which ...
  • Web platform design for environmental health: a case study in Colombia 

    Ordonez, Armando; Sierra-Torres, Carlos H.; Mejia, Jessner (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    Most of the existing platforms for Environmental health have been created from the point of view of only one of the actors. These approaches are mostly based on proprietary tools and do not integrate all the components ...
  • Characterization of information systems for primary health care 

    Castrillón Cobo, Helder Yesid; Rendón Gallón, Álvaro; Apráez Ippolito, Norman Giovanni (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    Information Systems play a relevant role for primary health care in policy orientation and attention of users needs; therefore, criteria and mechanisms are required to establish whether in a specific strategy implementation, ...
  • Technical and economical impacts for marketers due to the implementation of electric vehicles in Colombia 

    Rojas Quiroga, Kevin Eduardo; Nieto Vargas, John Fredy; Marulanda, Geovanny Alberto (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    The need for diversification in the Colombian energetical matrix have produced incentives towards greater participation of electric vehicles (EV) in the market. As EV in cities get deeper into the market the greater the ...
  • Polyethylene terephthalate as a partial replacement for the fine aggregate in concrete mixes 

    Acevedo Jaramillo, Ana Beatriz; Posada Franco, Juan Esteban (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    This research paper, financed by the Eafit University, presents the experimental results in which resistance to compression and manageability of a concrete mix made with a partial replacement for the fine aggregate with ...
  • Prototype design and implementing of a three-finger adaptive robotic gripper based on the FinRay® structure 

    Silva Plata, Carolina; Gallardo Arancibia, José (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    Given the accelerated advancements in microelectronics and processing systems, robotics are constantly going forward in new areas alongside the industries. Some robotic handlers require being able to maneuver with objects ...
  • Software processes improvement proposal based on PSP for telecommuting contexts 

    Giraldo, Fáber D.; Villegas Arias, Mónica Michelle (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    This article presents a proposal for improving the software process in telecommuting contexts based on the Personal Software Process (PSP) framework of the Software Engineering Institute (SEI). The proposal describes a ...
  • Editorial 

    Arredondo Orozco, Carlos Andrés (Universidad de MedellínFacultad de Ingenierías, 2019-06-28)
    Respetado lector: Publicamos con gusto el número 34 de la Revista Ingenierías Universidad de Medellín. Es para nosotros un placer presentar los trece artículos que conforman este número que buscan entregar una publicación ...
  • Use of Blast Furnace Slag and Steel in Asphalt Mixtures: Review 

    Rondón Quintana, Hugo Alexander; Muniz de Farias, Marcio; Reyes Lizcano, Fredy Alberto (Universidad de MedellínFacultad de Ingenierías, 2018-03-04)
    In the manufacture of asphalt mixtures, large quantities of natural stone aggregates are consumed, which has a negative impact on the environment. These aggregates can be partially or totally replaced by others that are ...
  • Learning Methodology of Binary Number System Based on Discovery Learning Theory 

    Trejos Buriticá, Omar Ivan (Universidad de MedellínFacultad de Ingenierías, 2018-09-11)
    This article examines the possible changes in the autonomous learning of first academic term students of Computer Science Engineering from the application of the theory of learning by discovery, specifically in the ...
  • Predictive/Adaptive Control of Complex Systems Using Neural Engineering Techniques 

    Gallardo Arancibia, José; Ayala Bravo, Claudio; Castro Castro, Rubén (Universidad de MedellínFacultad de Ingenierías, 2018-03-15)
    The design and implementation of a predictive/adaptive control system is presented, using neural engineering techniques to control a non-linear MIMO system in order to control, at a later stage, the temperature and level ...
  • Study of Tensile Strength in Structural Anchors Post-Installed with Epoxy Adhesive 

    Páez Moreno, Diego Fernando; Hamón Caicedo, Jeniffer (Universidad de MedellínFacultad de Ingenierías, 2018-03-04)
    Research carried out on post-installed structural anchors has shown a link between the embedded length and the diameter of the bore with maximum tensile strength. This paper, is the outcome of research funded by the research ...
  • Editorial 

    López-Pérez, Fredy (Universidad de MedellínFacultad de Ingenierías, 2019-05-29)
    The edition of scientific journals in Colombia is facing increasing challenges. Publindex has been generating spaces for editorial strengthening and changing its processes in order to tune the production of journals in ...
  • Explosive Parameters for Coal Samples (Antioquia, Colombia) 

    Fuentes Chica, Rafael; Molina Escobar, Jorge; Blandón Montes, Astrid (Universidad de MedellínFacultad de Ingenierías, 2018-12-28)
    Through proximate analysis (residual moisture, RM, ashes, As, volatile matter, VM, fixed carbon, FC, total Sulphur, TS and calorific value, CV), granulometric, minimum cloud ignition temperature tests (TMIn), lower explosion ...

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