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Artículo
Open and Flexible Embedded System Applied to Positioning and Telecontrol
(IEEE Computer Society, 2011)
This paper presents the development and testing of an open and flexible embedded system applied to positioning and telecontrol (OFESAPO) for outdoor applications. The system is composed of a control center (CC) and a ...
Artículo
Comparison Among Ambiguous Virtual Keyboards For People With Severe Motor Disabilities
(IJMER, 2011)
This paper presents an exhaustive study on the different topologies of ambiguous soft keyboards, analyzing the text entry average time per character and the average number of user inputs necessary for its creation. ...
Artículo
A Flexible, Open, Multimodal System of Computer Control Based on Infrared Light
(ExcelingTech Publisher, 2011)
This In this paper, a system architecture that can be adapted to an individual’s motor capacity and preferences, to control a computer is presented. The system uses two different transducers based on the emission and the ...
Artículo
Random Generation of Arbitrary Waveforms for Emulating Three-Phase Systems
(IEEE Computer Society, 2011)
This paper describes an apparatus for generating a signal representative of steady-state and transient disturbances in three-phase waveforms of an ac electrical system as described in IEEE Std 1159-09. It can be configured ...
Artículo
Industrial Fieldbus Improvements in Power Distribution and Conducted Noise Immunity With No Extra Costs
(IEEE Computer Society, 2011)
Industrial distributed control continues the move toward networks at all levels. At lower levels, control networks provide flexibility, reliability, and low cost, although perhaps the simplest but most important advantage ...
Artículo
Integrated expert system applied to the analysis of nontechnical losses in power utilities
(Elsevier, 2011)
The detection of non-technical losses (NTLs), in most papers, commonly deals with the utilization of the registered consumption for each customer; besides, some researchers used the economic activity, the active/reactive ...
Artículo
Fuzzy Logic Applications for Knowledge Discovery: a Survey
(Research India Publications, 2011)
In this paper, we present a survey on Fuzzy Logic (FL) applications for Knowledge Discovery (KD), focusing on Information Retrieval (IR) and Information Extraction (IE). KD has been widely used for the search of ...
Artículo
Fast-Convergence Microsecond-Accurate Clock Discipline Algorithm for Hardware Implementation
(IEEE Computer Society, 2011)
Discrete microprocessor-based equipment is a typical synchronization system on the market which implements the most critical features of the synchronization protocols in hardware and the synchronization algorithms in ...
Artículo
Variability and Trend-Based Generalized Rule Induction Model to NTL Detection in Power Companies
(IEEE Computer Society, 2011)
This paper proposes a comprehensive framework to detect non-technical losses (NTLs) and recover electrical energy (lost by abnormalities or fraud) by means of a data mining anal ysis, in the Spanish Power Electric Industry. ...