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Afișează articolele 3519-3538 of 5825
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Oportunităţi de creştere a performanţei economice în domeniul hotelier
(Universitatea "Dunărea de Jos" din Galați, 2019)Performanţa organizaţională este una din cele mai importante variabile şi fără îndoială cel mai important indicator al succesului unei organizaţii, indiferent de domeniul de activitate -
Opportunities to Improve the Competitiveness of Romanian Organizations
(“Dunarea de Jos” University of Galati, 2013)Competitive organizations are permanently prepared to identify the cutting-edge technologies which will change the future in business by using the concept of Business Intelligence. Moore's paradigm was a visionary model ... -
Opportunity Analysis for Developing a Micropayment System in Local Area Networks
(Europlus Galati, 2012-03)Although transactions with small amounts of cash are simple and quick, they still present drawbacks. The main issue is to drastically reduce costs for very small electronic payments and solutions have already started to ... -
Optimal Coding for Qualitative Sources on Noiseless Channels
("Dunarea de Jos" University of Galati, 2006)In this paper we perform the encoding for sources which are only qualitatively characterized, that is, each message the source delivers possesses a certain quality, expressed as cost, importance or utility. The proposed ... -
Optimal Control Development System for Electrical Drives
("Dunarea de Jos" University of Galati, 2008)In this paper the optimal electrical drive development system is presented. It consists of both electrical drive types: DC and AC. In order to implement the optimal control for AC drive system an Altivar 71 inverter, a ... -
The Optimal Control for D.C. Position Drive System
("Dunarea de Jos" University of Galati, 2007)A position drive system with D.C. motor is operated using conventional position, speed and current controls. These controls provide a good dynamic and steady-state behaviour, but they do not take in consideration the ... -
Optimal Control for Electric Vehicle Stabilization
("Dunarea de Jos" University of Galati, 2010)This main objective of the paper is to stabilize an electric vehicle in optimal manner to a step lane change maneuver. To define the mathematical model of the vehicle, the rigid body moving on a plane is taken into ... -
Optimal Control Structure for Variable Speed wind Power System
("Dunarea de Jos" University of Galati, 2002)This paper presents an optimal control structure for variable speed, fixed pitch wind turbine. The control objective results from the optimization criterion that includes two contradictory demands: maximization of the ... -
Optimal Control Using Evolutionary Algorithms
(2017)Optimal Control Problems involve dynamic systems that are subject to algebraic or differential constraints and whose evolution may be characterized by a performance index. Such a problem can be solved by the well known ... -
Optimal Convex Controller and Model Reduction for a Dynamic System
("Dunarea de Jos" University of Galati, 2008)This paper presents analysis and design of a family of controllers based on numerical convex optimization for an aircraft pitch control system. A design method is proposed here to solve control system design problems in ... -
Optimazation of Ultrasonic Flow Meters for Crude Oil Metering and Export
(Univeritatea "Dunărea de jos" din Galați, 2012)Ultrasonic flow meters, as all velocity or inference type devices, require an adequate flow stream conditioning in order to assure an accurate performance. Typical flow conditioning consists of straightening the upstream ... -
Optimisation of Refractory Components of Sliding Gate Mechanism for Continuous Casting
(Universitatea "Dunărea de Jos" din Galați, 2009)New design techniques have been developed to optimize refractory components of sliding gate mechanism for continuous casting of steel. The overall objective is to increase CC productivity as well as steel quality by using ... -
Optimisation of the Tooth Flank Geometry for Non-Standard Spur gear
(Universitatea "Dunărea de Jos" din Galaţi, 2006)In order to increase the transmissible power level of the plastic spur gears, a non-standard tooth is designed, with a variable geometry along the gear facewidth. The variation of the tooth flank geometry, generated by ... -
Optimizarea arborelui unei pompe centrifugale cu ajutorul analizei parametrice
(Universitatea „Dunărea de Jos” din Galați, 2020-07)Lucrarea de diplomă intitulată „Optimizarea arborelui unei pompe centrifugale cu ajutorul analizei parametrice”, structurată pe 3 capitole, prezintă un studiu al utilizării diferitelor programe asistate de calculator pentru ... -
Optimizarea cantității de apă pentru irigații folosind un sistem de monitorizare a culturilor agricole
(Universitatea “Dunărea de Jos” din Galați, 2021-07-18) -
OPTIMIZAREA DEZVOLTĂRII CALITĂŢII MOTRICE REZISTENŢA LA ELEVII DIN CICLUL LICEAL
(Universitatea ”Dunărea de Jos” din Galați, 2020-07) -
Optimizarea holistică a procesului de fabricație
(Universitatea "Dunărea de Jos" din Galați, 2020)Obiectivul general al studiilor întreprinse în această teză a fost cercetarea în vederea elaborării unui nou concept referitor la optimizarea procesului de fabricație – optimizarea holistică, precum și a dezvoltării unor ... -
Optimizarea izolării sonore a unei încăperi cu ajutorul rețelelor neuronale
(Universitatea „Dunărea de Jos” din Galați, 2020-07-23)Un deosebit interes este manifestat în ultimul timp de acustica spațiului închis, respectiv de modul în care sunetele se propagă în spații închise (încăperi). Așa cum rezultă din definiția reverberației, orice spațiu ... -
Optimizarea materialelor pentru industria alimentară
(Universitatea „Dunărea de Jos” din Galați, 2020-07-23)
