Now showing items 1-20 of 232

    • Smart Home Prototype Remotely Controlled Through Internet 

      Timis, Grigore Mihai; Sandu, Elena (Universitatea "Dunărea de Jos" din Galați, 2017)
      The project aims to implement and use of an autonomous smart home prototype system, to remotely monitor the important parameters like temperature, atmospheric pressure, gas leaks, or burglary
    • Remote-Controlled Gesture Based Robotic Arm 

      Timis, Grigore Mihai; Gafencu, Natanel (Universitatea "Dunărea de Jos" din Galați, 2017)
      The project aims to implement the functionality of a robotic arm able to be guided through a web page, with the purpose to move an object from point A to point B. Also, the robotic arm can work in an automated way, in ...
    • Optimal Control Using Evolutionary Algorithms 

      Mînzu, Viorel (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 ...
    • Real-Time Optimal Control Using Particule Swarm Optimization 

      Mînzu, Viorel (Universitatea "Dunărea de Jos" din Galați, 2017)
      Optimal Control Problems can be solved by a well known metaheuristic, Particle Swarm Optimization. A version of this metaheuristic has been used to develop an algorithm that solves such a problem. The solution can be ...
    • Aodv Backup Node Mechanism with QOS Enable Routing in Mobile AD-HOC Networks 

      Himanshu, Monga; Soni, Sonika (Universitatea "Dunărea de Jos" din Galați, 2017)
      To manage the intrinsic properties of MANETs, a backup path algorithm for quick reconnection during link failures, is proposed. Also, proposed model reduces current recovery time by improving reliability of network. ...
    • Evaluation of two Algorithms for Change Detection Based on Vibration Signals Processing 

      Aiordăchioaie, Dorel (Universitatea "Dunărea de Jos" din Galați, 2017)
      Change detection and diagnosis are important activities and research directions, in the field of system engineering and conditional maintenance of the equipment and industrial processes. The processed signals are coming ...
    • Robust Pid Design for the Deregulated Power System Using HSA 

      Bayati, Navid; Dadkhah, Akbar (Universitatea "Dunărea de Jos" din Galați, 2017)
      The frequency load control system was modeled in the two-area restructured system. In case of a sudden load variation in one area, the system frequency undergoes a corresponding change (normally accompanied by a series ...
    • Technologies for Sensing and Modeling Collective Intelligence 

      Sușnea, Ioan; Pecheanu, Emilia; Cocu, Adina (Universitatea "Dunărea de Jos' din Galați, 2017)
      New technologies, such as smart mobile communication and computing devices, GPS tracking, video surveillance, RFID, web activity logs, etc. offer unprecedented means for automatic sensing and interpretation of a variety ...
    • Design of an Energy Effcient Multiplier Using Complementary Energy Path Adiabatic Logic 

      Pittala, Suresh Kumar; Rani, A. Jhansi (Universitatea "Dunărea de Jos" din Galați, 2017)
      The paper presents a new adiabatic multiplier circuit based on Complementary Energy Path Adiabatic Logic (CEPAL). The proposed multiplier consumes lesser power when compared to the conventional CMOS multiplier. The ...
    • Design of a Fork Shaped Patch Antenna for Mimo Applications 

      Bhanu, Satya K.; Kumar, Praveen N.; Triveni, M. V. L.; Sekhara, V.; Babu, Jagadeesh K. (Universitatea "Dunarea de Jos" din Galați, 2017)
      A compact Fork shaped patch antenna for tri-band applications with good bandwidth and isolation characteristics is presented in this paper. The proposed antenna resonates at the frequencies of 13.6 GHz, 15.5 GHz and 18.6 ...
    • Modeling Complex Stump -Prosthesis with Graphical User Interface 

      Ilea, Mihai; Turnea, Marius; Arotăriței, Dragoș; Rotariu, Mariana (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. ...
    • Machine Learning Techniques for Image Recognition Applications 

      Ciubucciu, George; Șolea, Răzvan; Filipescu, Adrian (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 ...
    • The Phase Spectra Based Feature for Robust Speech Recognition 

      Ali, Abbasian; Hosslen, Marvi ("Dunarea de Jos" University of Galati, 2009)
      Speech recognition in adverse environment is one of the major issue in automatic speech recognition nowadays. While most current speech recognition system show to be highly efficient for ideal environment but their ...
    • Channel Allocation Management Using Agents Technology 

      Sîrbu, Gabriel; Bogdan, Ion ("Dunarea de Jos" University of Galati, 2009)
      Channel allocation schemes are management techniques meant to solve the radio access problem in the telecommunications area. There are several known schemes namely: static, dynamic, hybrid and flexible channel allocation ...
    • A Distortion Input Parameter in Image Denoising Algorithms with Wavelets 

      Gogu, Anista; Aiordăchioaie, Dorel ("Dunarea de Jos" University of Galati, 2009)
      The problem of image denoising based on wavelets is considered. The paper proposes an image denoising method by imposing a distortion input parameter instead of threshold. The method has two algorithms. The first one is ...
    • Accurate Localization of Communicant Vehicles Using GPS and Vision System 

      Challita, G.; Mousset, S.; Nashashibi, F.; Bensrhair, A. ("Dunarea de Jos" University of Galati, 2009)
      The new generation of ADAS systems based on cooperation between vehicles can offer serious perspectives to the road security. The inter-vehicle cooperation is made possible thanks to the revolution in the wireless mobile ...
    • Power Estimation of Pipeline FFT Processors 

      Talebiyan, S. Reza; Hosseini-Khayat, Saied ("Dunarea de Jos" University of Galati, 2009)
      Pipeline FFT processors are used in mobile communication systems and in particular in OFDM-based systems. This paper presents a method for power analysis of pipeline FFT processors. This method applies to various ...
    • Active Power Filter with Indirect Control for Line-Frequency Controlled Rectifiers 

      Roşu, E.; Culea, M.; Dumitriu, T. ("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 ...
    • Analysis and Design of Embedded Controlled Parallel Resonant Converter 

      Chandrasekhar, P.; Rama Reddy, S. ("Dunarea de Jos" University of Galati, 2009)
      Microcontroller based constant frequency controlled full bridge LC parallel resonant converter is presented in this paper for electrolyser application. An electrolyser is a part of renewable energy system which generates ...
    • Integrated Solid Oxide Fuel Cell Power System Characteristics Prediction 

      Gâlceanu, Marian; Orsello, Glanmichele ("Dunarea de Jos" University of Galati, 2009)
      The main objective of this paper is to deduce the specific characteristics of the CHP 100kWe Solid Oxide Fuel Cell (SOFC) Power System from the steady state experimental data. From the experimental data, the authors have ...