Considérées comme des moyens incontournables de participation à la société, les technologies de l’information et de la communication (TIC) constituent une piste de solution prometteuse pour l’enseignement et l’apprentissage auprès des élèves qui ont des incapacités intellectuelles. Toutefois, plusieurs auteurs…

La realización de un estudio sobre cuidado en la casa de pacientes con demencia avanzada permite ilustrar como asuntos de contexto implícitos en la literatura, sesgan la comprensión que se tiene sobre el cuidado familiar. La mayoría de los estudios…

This document describes a general structure for the implementation of virtual tools for remote calculation through Internet. Two virtual tools for mathematical analysis
(Analys) and simulation of dynamic systems (SimWeb), supported by the Matlab c, are described. These virtual tools,…

La práctica odontológica puede ser concebida en muchas ocasiones como la aplicación de los conocimientos clínicos basados en la evidencia científica, dejando de lado los componentes ético y legal que complementan la formación del profesional y permiten que éste pueda…

In this paper an adaptive fuzzy decentralized
control algorithm for trajectory tracking of robot manipulators is developed. The proposed decentralized control algorithm allows the overall closed-loop system to be stabilized while making the tracking error to be uniformly ultimately bounded…

Using the underlying idea of the current-mode control, a new dynamical, sliding-mode control for the boost dc-dc converter is proposed. Such controller is easy to design, robust under load and input voltage variations, exhibits fast response, does not depend on…

The ambiguity, robustness and performance of systems becomes increasingly evident as the complexity and size increase in industrial processes. Under these circumstances, conventional control techniques such as PID control, nonlinear feedback control, LQG control and H∞ control have several disadvantages…

The computational metaphor which proposes the comparison of processes of mind to realizable or imaginable computer activities suggests a number of educational concerns. This paper discusses some of those concerns including procedural modes of knowledge representation and control knowledge ??owing…

La mayoría de los sistemas de gestión de diálogo actuales se basan en conocimiento estructurado extraído del análisis de corpus. Esta es una de las primeras tareas que deben ser abordadas para alimentar y poner en funcionamiento un sistema de…

Multi-agent systems (MAS) offer an approach to solve complex problems where data and control are inherently distributed among several agents. Normally, agents have to cope with conflicts based on inconsistent knowledge which arise when they exchange information. A relative common…