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Permanent URI for this collectionhttps://hdl.handle.net/11285/345284
Artículo científico o editorial en una publicación periódica académica sujeto a revisión de pares. Cumple con los índices internacionales o bases de datos de amplia cobertura, como el listado del Current Contents, ISI WEB of Knowledge (http://isiknowledge.com/) e índice de revistas mexicanas de CONACYT (www.conacyt.mx/dac/revistas). Éstos indizan y resumen los artículos de revistas seleccionadas, en todas las áreas del saber.
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- Experimenting with soft robotics in education: A systematic literature review from 2006 to 2022(IEEEXplore, 2024-03-05) Cayetano Jiménez, Israel Ulises; Martinez Rios, Erick Axel; Bustamante Bello, Rogelio; Ramírez Mendoza, Ricardo Ambrocio; Ramírez Montoya, María Soledad; https://ror.org/03ayjn504Educational robotics (ER) is a discipline of applied robotics focused on teaching robot design, analysis, application, and operation. Traditionally, ER has favored rigid robots, overlooking the potential of soft robots (SRs). While rigid robots offer insights into dynamics, kinematics, and control, they have limitations in exploring the depths of mechanical design and material properties. In this regard, SRs present an opportunity to expand educational topics and activities in robotics through their unique bioinspired properties and accessibility. Despite their promise, there is a notable lack of research on SRs as educational tools, limiting the identification of research avenues that could promote their adoption in educational settings. This study conducts a Systematic Literature Review (SLR) to elucidate the impact of SRs across academic levels, pedagogical strategies, prevalent artificial muscles, educational activities, and assessment methods. The findings indicate a significant focus on K-12 workshops utilizing soft pneumatic actuators. Furthermore, SRs have fostered the development of fabrication and mechanical design skills beyond mere programming tasks. However, there is a shortage of studies analyzing their use in higher education or their impact on learning outcomes, suggesting a critical need for comprehensive evaluations to determine their effectiveness, rather than solely relying on surveys for student feedback. Thus, there is an opportunity to explore and evaluate the use of SRs in more advanced settings and multidisciplinary activities, urging for rigorous assessments of their influence on learning outcomes. By undertaking this, we aim to provide a foundation for integrating SRs into the educational robotics curriculum, potentially transforming teaching methodologies and enriching students’ learning experiences.
- Noise emission from alternative fuel vehicles: Study case(Elsevier, 2017-03-01) Ibarra Zárate, David Isaac; Ramírez Mendoza, Ricardo Ambrocio; López Caudana, Edgar Omar; IBARRA ZARATE, DAVID ISAAC; 301007; RAMIREZ MENDOZA, RICARDO AMBROCIO; 60733; LOPEZ CAUDANA, EDGAR OMAR; 69726; https://ror.org/03ayjn504Noise pollution has become a source of social tension, with economic development on one hand and quality of life on the other. The number of vehicles on the road is increasing constantly, especially in urban areas. As a consequence, environmental pollution has also increased, not only due to fuel emissions harmful to people, but also due to noise pollution; therefore, the control of the acoustic environment has turned out to be a key issue and a technological challenge. According to Ibarra et al. there have been recent studies on the quantification and characterization of noise emitted by vehicles in the near and far fields, but this kind of work has mainly been developed for internal combustion vehicles fuelled by diesel or petrol. With new emerging technologies aimed at improving world social and environmental conditions, new alternative fuel vehicles are appearing around the world, especially in large cities. These new vehicles have not yet been characterized regarding their noise emissions. The aim of this work is to characterize and quantify the level of noise emitted by alternative fuel vehicles, such as hybrid and electric vehicles, for both near and far fields. To achieve this, it would be very useful to incorporate simulations of noise mapping. Experimental results of this work demonstrate that hybrid and electric engines have made important contributions towards reducing engine noise in suburban and urban traffic, at least 10 dBA less than diesel or petrol vehicles; however, noise from the tyre-ground interaction remains the main source of noise, especially in suburban roads at high speeds.