Persona:
Díaz Martínez, José Manuel

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Díaz Martínez
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José Manuel
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2017 - 20202
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Fecha de finalización: 2020 × Fecha de inicio: 2010 ×

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Mostrando 1 - 2 de 2
  • Miniatura
    Publicación
    Evidence-Based Control Engineering Education: Evaluating the LCSD Simulation Tool
    (IEEE, 2020-09-25) Marin, Loreto; Vargas, Héctor; Heradio Gil, Rubén; Torre Cubillo, Luis de la; Díaz Martínez, José Manuel; Dormido Canto, Sebastián
    The advance in control engineering education needs well-designed studies that validate what methods and tools work best. This paper addresses the lack of empirical evidence supporting innovations in control engineering education by proposing a methodology that works at different abstraction levels. Hence, innovations' impact on students' performance can be statistically analyzed either globally or locally by examining competencies or fine-grained indicators, respectively. The article reports the application of the methodology for evaluating an interactive simulation tool, named LCSD, on 101 students at the Pontifical Catholic University of Valparaiso in Chile. According to the experimental results, LCSD is an effective free alternative to enhance the student's skills on control system analysis for our automatic control course. Also, some improvements have been identified for future LCSD versions.
  • Miniatura
    Publicación
    Design of a low-cost air levitation system for teaching control engineering
    (MDPI, 2017-10-12) Chacón, Jesús; Sáenz Valiente, Jacobo; Torre Cubillo, Luis de la; Díaz Martínez, José Manuel; Esquembre, Francisco; MDPI
    Air levitation is the process by which an object is lifted without mechanical support in a stable position, by providing an upward force that counteracts the gravitational force exerted on the object. This work presents a low-cost lab implementation of an air levitation system, based on open solutions. The rapid dynamics makes it especially suitable for a control remote lab. Due to the system’s nature, the design can be optimized and, with some precision trade-off, kept affordable both in cost and construction effort. It was designed to be easily adopted to be used as both a remote lab and as a hands-on lab.