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ISSN: 1841-9836    frecuency : 4   format : Electrónica

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Volume 3 Number 2 Year 2008

10 articles in this issue 

Maria Dolores Afonso Suarez,Cayetano Guerra Artal,Francisco Mario Hernandez Tejera

In the same manner that e-learning applications are becoming increasingly important at the university, there are still some critical questions that should be solved with the objective of making use of the potential offered by currentWeb Technologies. The ... see more

Pags. 116 - 124  

Abdelmadjid Bentayeb,Nezha Maamri,Jean-Claude Trigeassou

In this paper we present a new technique for robust MIMO controllers synthesis and reduction based on a reference model and moments approach intended to control a MIMO thermal system.The reference model allows to specify the performances requirements for ... see more

Pags. 125 - 134  

Abderrahmane Bouhenna,Abdellah Mansouri,Mohammed Chenafa,Abdelkader Belaidi

This paper deals with a feedback gain design method for the full-order flux observer with adaptive speed loop, which enables the minimizing the unstable operation region of this observer to a line in the torque-speed plane. The stability in regenerating m... see more

Pags. 135 - 148  

Nesrine Elfelly,Jeans-Yves Dieulot,Pierre Borne

The multimodel approach was recently developed to deal with the issues of complex processes modeling and control. Despite its success in different fields, it still faced with some design problems, and in particular the determination of the models and of t... see more

Pags. 149 - 160  

Florin Hutu,Sebastien Cauet,Patrick Coirault

This paper treats solutions on the ability of a chain of non identical oscillators to drive antenna arrays. Frequency approaches were studied in order to solve the problem of synchronization of the oscillators. However, in this article, a new structure of... see more

Pags. 161 - 171  

Angel Vassilev Nikolov

We develop an analytical model of multiprocessor with private caches and shared memory and obtain the following results: the instantaneous state probabilities and the steady-state probabilities of the system. Both transient behaviour and equilibrium can b... see more

Pags. 172 - 182  

Bazil Pârv,Ioan Lazar,Simona Motogna

This work is part of a series referring to COMDEVALCO - a framework for Software Component Definition, Validation, and Composition. Its constituents are: a modeling language, a component repository and a set of tools. This is the first paper describing th... see more

Pags. 183 - 195  

Mehmet Sahin,Suleyman Yaldiz,Faruk Unsacar,Burak Yaldiz,Nikolaos Bilalis,Emmanuel Maravelakis,Aristomenis Antoniadis

It is a fact that virtual training has been a scope of interest for vocational training for a very long time. However, it needs more time to be more common in all specific training fields. Focusing on Computer Numerical Control (CNC) Training, new develop... see more

Pags. 196 - 203  

Athanasios D. Styliadis,Debbie G. Konstantinidou,Kyriaki A. Tyxola

The rapid advances in learning technologies, computer modeling, multimedia and spatial sciences, as well as the availability of many powerful graphics PCs and workstations, make 3-D modeling-based methods for personalized e-learning with eCAD (modeling) f... see more

Pags. 204 - 214