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Gabriel Díaz
Mohamed Tawfik, Santiago Monteso, Félix García Loro, Pablo Losada, Juan Antonio Barba, Elena Ruíz, Elio San Cristóbal, Gabriel Díaz, Juan Peire y Manuel Castro
Volumen 2, Número 4 Pags. 191-198
Title- Online Experimentation with DC/DC Converters Using the VISIR Platform.
Abstract- This article shows the development of two practical experimental exercises that are the top of the state-of-the-art platform for setup, wiring and measuring electronic circuits online, Virtual Instrument Systems in Reality (VISIR): 1) non-isolated linear regulated DC/DC Converter; and 2) non-isolated switching regulated DC/DC converter. The development of the two experiments is explained along with the necessary configuration to the core-platform VISIR. This is preceded by a brief overview on VISIR including its hardware and software components. Finally, the remote experimental results obtained are presented.
Index Terms- industrial electronics; remote laboratory; DC/DC converter; practical competences; VISIR.
A. G. Pañeda, L. Pozueco, D. Melendi, X. G. Pañeda, R. García, A. G. Tuero, A. Rionda, Gabriel Díaz y J. L. Arciniegas
Volumen 3, Número 4 Pags. 187-196
Title- An architecture for a learning analytics system applied to efficient driving
Abstract- Transport companies are probably one of the greatest sources of pollution nowadays. Maybe because these companies would like to improve this situation, or maybe because they simply would like to reduce the petrol they consume, they are more than ever deploying plans in order to increase the efficiency of their fleets. One of the easiest and cheapest ways to increase this efficiency is to teach their drivers how to be more efficient. Nevertheless, traditional learning approaches were only successful on the short term according to previous work. In order to achieve long term results, new learning paradigms must be taken into account. Furthermore, if we combine these paradigms with a learning analytics system, we may achieve optimal results for both the company and the drivers. In this paper we present a learning analytics system applied to the efficient driving context. This learning analytics system is used as a fundamental piece in the deployment of the blended learning methodology for efficient professional driving designed by our research group. We describe the design and the integration of this system with a real product used nowadays in many transport fleets. With a technical approach, we also describe the main problems found during the deployment of this system and the solutions designed to cope with these problems.
Index Terms- Data warehouses, business data processing, learning systems, vehicle driving, energy efficiency.