Căutare Scientific papers - Annals of "Dunarea de Jos" University of Galati - Analele științifice ale Universității "Dunărea de Jos" din Galați după Titlu
Afișează articolele 27-46 of 1845
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Acoustical Telemetry
(Universitatea "Dunărea de Jos" din Galați, 2006)The work presents a method of position measuring of a mobile body on straitened areas using the acoustical wave. The advantages of the acoustical telemetry consist on contactless measurement of the position and on higher ... -
Active Power Compensator of the Current Harmonics Based on the Instantaneous Power Theory
("Dunarea de Jos" University of Galati, 2005)The quality of the electrical current becomes a major concern. The proliferation of the power electronic converters, which are used extensively to control electrical apparatus in industrial and commercial applications (dc ... -
Active Power Filter with Indirect Control for Line-Frequency Controlled Rectifiers
("Dunarea de Jos" University of Galati, 2009)Line-frequency controlled rectifiers have two major disadvantages: variable displacement power factor and high harmonic current fed to the power supply. If the power converter is large, e.g. for rolling mills drives, it ... -
Adaptive Filter Used as a Dinamic Compensator in Automatic Gauge Control of Strip of Rolling Proceses
("Dunarea de Jos" University of Galati, 2010)The paper deals with a control structure of the strip thickness in a rolling mill of quarto type (AGC – Automatic Gauge Control). It performs two functions: the compensation of errors induced by unideal dynamics of the ... -
An ADCSP-Based Non-Monotonic Framework for Medical Diagnosis
("Dunarea de Jos" University of Galati, 2010)The ability to reason within a dynamical environment is of crucial importance in Artificial Intelligence. The present paper models nonmonotonic reasoning by means of a DCSP (Dynamic Constraint Satisfaction Problems) ... -
Advaced Geometrical Tools for Modelling Plastic Medical Accesories for the Aerosol Instruments Devices
(Universitatea 'Dunărea de Jos" din Galați, 2012)This paper aims to present some advanced modelling tools used in modelling three-dimensional plastic medical accessories related to aerosol devices. The tools presented in the paper are applied in particular to generate ... -
Advertising between rules and creativity
(Universitatea "Dunărea de Jos" din Galaţi, 2005)Where would the world be without advertising? Stuart Henderson Britt strongly believed in it. He said: “Doing business without advertising is like winking at a girl in the dark. You know what you are doing, but she doesn’t.” ... -
Advisory Functions of Selected Polish Business Institutions in the Innovation Process in Enterprises – Research Conclusions
(“Dunarea de Jos” University of Galati, 2013)This paper contains an analysis of innovation processes in enterprises, from the perspective of demand for knowledge, which companies increasingly obtain from business environment. This requires a discernment of valuable ... -
Air Quality Monitoring in Galați. Case Study
(Universitatea "Dunărea de Jos" din Galați, 2006)This paper presents information referring to the variation of aerosols concentration in a central area in Galati. For a period of time of november2005 to november 2006, there have been made correlations between aerosols ... -
Alcohol Consumption: Measuring the Risk of Household Poverty (Case of the Urban District of Toamasina - Madagascar)
(“Dunarea de Jos” University of Galati, 2012)The individual consumer of alcohol, often the household head, loses part of his income to buy alcohol. Excessive consumption of alcohol causes social costs (support costs of illness, family trauma, car accident, job loss ... -
An Algorithm for Thresholding in the Context of Signal Denoising with Wavelets
("Dunarea de Jos" University of Galati, 2008)The problem of estimating a signal corrupted by additive noise has been of interest to many researchers for practical as well as theoretical reasons. Wavelet based methods have become increasingly popular, due to a number ... -
Algorithms for Objects' Shape Recognition and Measurement Before Gripping
(Universitatea "Dunărea de Jos" din Galați, 2011)The paper proposes an algorithmic methodology to solve a necessary first step, namely visualization, recognition and measurement of objects, for gripping, in particular by means of anthropomorphic grippers for robots. ... -
Algorithms for Wireless Channel Equalization with Joint Coding and Soft Decizion Feedback
("Dunarea de Jos" University of Galati, 2001)The paper proposes a new approach based on Joint Entropy Maximisation (JEM) using a soft decision feedback equalizer (S-DE) to suppress error propagation. In its first section, the paper presents the principle of the ... -
All-Purpose Low Frequency Numerical Filter
(Universitatea "Dunărea de Jos" din Galați, 2007)A real signal is a complex system with mixed components. In addition to needed components appear unusable components with different origin, namely noise. The clearance or the reduction of the unwanted components is ... -
Alumina Influence on the Corrosion Resistance of Ni-PAl2O3 Composite Layers
(Universitate "Dunărea de Jos" din Galați, 2015)This paper aims to analyze the corrosion resistance of composite layers based on Ni-P matrix and disperse phase alumina of 10 μm size, present in amounts of 5, 10 and 20 g / L in the nickel plating bath. The influence ... -
Alumina Powder Properties Obtained by Neutralization Process of Sodium Aluminate
(Universitatea "Dunarea de Jos' din Galați, 2009)Today, the most production of alumina is used for aluminum production [1, 2] (metallurgy alumina), minor production of alumina is used for special purpose, as fire-resistant materials, electro porcelain and etc., and ... -
Aluminum Foams with Closed Pores Obtained by Casting Techniques
(Universitatea 'Dunărea de Jos" din Galați, 2012)Techniques for the preparation of metallic foams, including casting, powder metallurgy and metallic deposition, have been reviewed. There is a present interest in the development of materials capable of plastic deforming ... -
American accounting
(Universitatea "Dunărea de Jos" din Galaţi, 2005)The international Accounting Standards already contribute to the generation of better and more easily comparable financial information on an international level, supporting thus a more effective allocation of the investments ... -
American Depression Impact on Economical Relations between European Union and United States of America
(Editura Europlus Galaţi, 2010-01)The world economic crisis is a system crisis that has deep implications on country groups. For the developed countries the crisis means the diminishing of the economic increase rhythm, reduction of new work places creation, ... -
The American Mortgage Crisis Implications on the international economics evolutions
(Editura Europlus Galaţi, 2010-01)Shock waves that produce large cracks deepen existing political, economic and social, and sometimes a new order replaces the old. In 2010, states across the world over blast, which invariably will lead to changing the ...
