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Afișează articolele 1641-1650 of 1945
Comparison Between ZVS and ZVS-ZCS Bidirectional DC-DC Converter Topologies
("Dunarea de Jos" University of Galati, 2010)
In this paper exhaustive comparative analysis has been done between a
conventional ZVS converter and the ZVS-ZCS bidirectional DC-DC converters. A
novel model of a bidirectional converter and its topology is introduced. ...
Simulation Results of Current Fed Interline Power Flow Controller Using Simulink
("Dunarea de Jos" University of Galati, 2010)
Interline Power Flow Controllers (IPFC) have been used to enhance and
optimize the use of transmission facilities, under the concept of a Flexible AC
Transmission System (FACTS). The main objectives of FACTS are to ...
A Case Study Concerning Sales Prediction Using Sales Quantitative Prediction Methods
(2010)
The sales condition the entire activity of a enterprise, its variation being
considered the main risk factor on the performances and financial position of the
enterprise. The importance of elaboration of such budget is ...
Practical implementation of Embedded Controlled Boost Converter for Solar Installation System
("Dunarea de Jos" University of Galati, 2010)
The solar photovoltaic power has received great attention and experienced
impressive progress in the countries all over the world in recent years because of more
and more serious energy crisis and environmental pollution. ...
Experimental Results of Bridgeless PFC Boost Converter
("Dunarea de Jos" University of Galati, 2010)
This paper deals with the simulation and implementation of a bridgeless PFC
boost converter. The Bridgeless PFC Boost Converter Circuit is analyzed, simulated and
implemented. The circuit has advantages like reduced ...
Cellular Automata Codebooks Applied to Compact Image Compression
("Dunărea de Jos" Universiti of Galati, 2006)
Emergent computation in semi-totalistic cellular automata (CA) is used to generate a set of basis (or codebook). Such codebooks are convenient for simple and circuit efficient compression schemes based on binary vector ...
Distribution Systems Optimization with Computational Intelligence Algorithms
("Dunarea de Jos" University of Galati, 2006)
A dual particle swarm optimization - immune algorithm solution is presented in this paper to deal with the problem of optimum radial reconfiguration and reactive power compensation in distribution systems. The optimization ...
Data Mining for Scientific Publications
("Dunarea de Jos" University of Galati, 2006)
Searching scientific literature on the Web is a difficult task because of the large volume and the complex dynamics of the scientific literature and because of the complexity and narrow target of typical queries. The problem ...
On the Potential of Using Fractional-Order Systems to Model the Respiratory Impedance
("Dunarea de Jos" University of Galati, 2006)
This contribution provides an analysis of the human respiratory system in frequency domain by means of estimating the respiratory impedance. Further on, analysis of several models for human respiratory impedance is done, ...
Possibilistic Networks for Uncertainy Knowledge Processing in Student Diagnosis
("Dunarea de Jos" University of Galati, 2006)
In this paper, a possibilistic network implementation for uncertain knowledge modeling of the diagnostic process is proposed as a means to achieve student diagnosis in intelligent tutoring system. This approach is proposed ...