Căutare Annals of the University "Dunarea de Jos" of Galati. Fascicle III: Electrotechnics, Electronics, Automation Control and Informatics după Titlu
Afișează articolele 107-126 of 230
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Machine Learning Techniques for Image Recognition Applications
(Universitatea "Dunărea de Jos" din Galați, 2017-06-30)Abstract: In the present paper is presented an algorithm to detect sleepiness of the driver. The purpose of this system is to locate, track and analyze face and eyes to prevent falling asleep, or the inattention of the ... -
Mathematical Analysis of Uncertainty
("Dunarea de Jos" University of Galati, 2008)Classical Logic showed early its insufficiencies for solving AI problems. The introduction of Fuzzy Logic aims at this problem. There have been research in the conventional Rough direction alone or in the Fuzzy direction ... -
Mathematical Modeling and Simulation Photovoltaic Converter Operation When Varying Parameters
("Dunarea de Jos" University of Galati, 2008)The paper presents a method of mathematical modelling of a solar converter using the results of full-scale testing. The advantages of analytical modelling method applied to photovoltaic systems are also presented; this ... -
Minimizing the Error Tracking of Mobile Terminals by Kalman Filtering
(2006)A method to track mobile terminals in a cellular communication network is presented. It uses the received field strength from the surrounding base stations. A subsequent Kalman filtering is used to minimize the tracking error. -
Model Predictive Speed Control for Three Phase Induction Motor
("Dunarea de Jos" University of Galati, 2013)In this paper an alternative method to the classical control of the induction motor drive system is proposed. More exactly, a model predictive control (MPC) for the rotor speed of the induction motor is presented. The ... -
Model Reference Adaptive Control of a Vector Controlled Three Phase Induction Machine
("Dunarea de Jos" University of Galati, 2011)Model reference adaptive control (MRAC) of three-phase induction machine in rotor field coordinated is proposed in this paper. The proposed adaptive structure is in direct form, such that the controller parameters are ... -
Modeling and Control of Assembly/Disassembly Mechatronic Line Served by Robotic Manipulator Mounted on Mobile Platform
("Dunarea de Jos" University of Galati, 2012)The new idea of this paper is to make reversible an assembly mechatronic line, i.e. to allow complete disassembly, by using a mobile platform equipped with robotic manipulator. The approach is a hybrid one, in which the ... -
Modeling and Speed Control of Induction Motor Drives Using Neural Networks
("Dunarea de Jos" University of Galati, 2010)Speed control of induction motor drives using neural networks is presented. The mathematical model of single phase induction motor is developed. A new simulink model for a neural network-controlled bidirectional chopper ... -
Modeling Complex Stump -Prosthesis with Graphical User Interface
(Universitatea "Dunărea de Jos" din Galați, 2017)The Graphical User Interface applied in biomechanical processes modeling can be found at the interface of two fields: biology and mathematics. The stumpprosthesis is the interface between the human and technology. ... -
Modeling of the Biodegradation in Multiphase Stirred Tank Reactor
("Dunarea de Jos" University of Galati, 2001)The surface response methodology is used to verify predicted models and to adapt them on particular conditions of growth. The effect of solvent addition during the linear cell growth on the enhancement of biodegradation ... -
Modeling, Identification and simulation of a Lighting Control System
("Dunarea de Jos" University of Galati, 2002)This paper presents the results of the first phase in the design of a control system for closed-loop regulation of the light amount in office-building rooms. This project is a joint development of Ghent University and ... -
Modelling and Simulation of Static Var Compensator(SVC) in Power System Studies by Matlab
("Dunarea de Jos" University of Galati, 2008)This paper presents the modelling and simulation of Static Var Compensator (SVC) in power system studies by MATLAB. In the first step, we have modeled mathematically with MathCAD how to analyze the rating of SVC (Boudjella, ... -
Modelling Inteligent Systems With Level Petri Nets
("Dunarea de Jos" University of Galati, 2008)Level Petri Nets are formalism for modeling hierarchical multi-agent system. They are a Petri nets extension, allowing tokens to be nets themselves. This paper is inspired by two classes of level Petri nets: object Petri ... -
Modelling Non-Stationary Wind Speed for Renewablwe Energy Systems Control
("Dunarea de Jos" University of Galati, 2001)This paper deals with the modelling of the wind speed, treated as a nonstationary process. In the proposed modelling methods, the wind speed has two components: a long and medium term-component, described by an available ... -
Modular neuro-fuzzy networks: sollutions for explicit and implicit knowledge integration
("Dunarea de Jos" University of Galati, 2000)In this paper we propose a unified approach for integrating implicit and explicit knowledge in neurosymbolic systems as a combination of neural and neurofuzzy modules. In the developed hybrid system, training data set ... -
MPPT Algorithm for Small Wind Systems Based on Speed Control Strategy
("Dunarea de Jos' University of Galati, 2008)This paper presents experimental results of an autonomous low-power wind energy conversion system (WECS), based on a permanent-magnet synchronous generator (PMSG) connected directly to the wind turbine. The purpose of ... -
Multilevel Inverter Based Statcom for Power Quality Enhancememt in Multi bus System
("Dunarea de Jos" University of Galati, 2010)This paper deals with simulation of STATCOM in multi bus system for power quality enhancement. The unique structure of the multi level voltage source inverter (VSI) permits it to attain high voltages with low harmonic ... -
Multiple Bistreams Generation Using Chaotic Sequences
("Dunarea de Jos" University of Galati, 2012)This article presents a method to transform a chaotic sequence of real numbers into multiple bitstreams, using multi-level discretization. Although the original intent was to achieve a higher/multiple flow of bits, much ... -
Multivariable Intelligent Control for M.A.G. Welding Process
("Dunarea de Jos" University of Galati, 2008)A neural control technique, applied to the MAG (Metal-Active Gas) welding process, is presented in the paper. The static nonlinear model of welding process is based on experimental determinations. The geometric parameters ... -
Neural Network Schemes in Cartesian Space Control of Robot Manipulators
("Dunarea de Jos" University of Galati, 2001)In this paper we are studying the Cartesian space robot manipulator control problem by using Neural Networks (NN). Although NN compensation for model uncertainties has been traditionally carried out by modifying the joint ...
