Browsing Nr. 4 by Title

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  • Algorithm for self-tuning the PID controller 
    COJUHARI, Irina (Technical University of Moldova, 2021)
    An algorithm for self-tuning the PID controller to the second order systems is proposed in this paper. The proposed self-tuning procedure was developed according to the maximum stability degree criterion, the criterion ...
  • Aplication of regression analysis in feasibility studies of consumer connection to district heating systems 
    CHELMENCIUC, Corina; BOROSAN, Constantin; LISNIC, Vadim (Technical University of Moldova, 2021)
    Nowadays, both globally and in Europe, and nationally, there is a tendency to promote district heating systems to the detriment of individual ones to heat dwellings in urban areas. The need to develop the DHSs is indisputable ...
  • Assuring the SDN security by modelling and comparing SDN proposed topologies using Petri nets 
    AMEEN, Ali (Technical University of Moldova, 2021)
    The soaring number of applications for autonomous systems in different aspects like air, sea, and space is creating the need for new methodologies and architectures’ technologies to consolidate the verification of system-level ...
  • A case study about degradation of the buildings and their building elements as a result of climate change 
    CROITORU, Gheorghe (Technical University of Moldova, 2021)
    The article deals with the problems of climate change and global warming, extreme climate phenomena, which present risk factors for the national economy, including construction. The causes that lead to the occurrence of ...
  • Comparative assessment of competence level of transport system experts 
    AMBROSI, Grigore (Technical University of Moldova, 2021)
    The paper deals with the comparative assessment of competence level of transport system experts. The high level of competence of the experts is the premise to ensure the quality of the expertise of the systems insufficiently ...
  • Cyber security strategies for higher education institutions 
    ALEXEI, Arina (Technical University of Moldova, 2021)
    Due to the large volume of data they manage, Higher Education Institutions (HEIs) are perfect targets for cyber attackers. University networks are open in design, decentralized and multi-user, making them vulnerable to ...
  • Development of IoT based smart inverter for energy metering and control 
    UMAR, Buhari U.; NUHU, Bello K.; ALAO, Olaoluwa M. (Technical University of Moldova, 2021)
    Insufficient power generation has facilitated the search for alternative power generation, as the world is gradually making the transition to renewable green energy sources as a replacement for fossil fuels and other ...
  • Generic algorithm solution in estimation of the iron absorption potential from complex school meals 
    STURZA, Rodica; MIJA, Nina; DESEATNICOV, Olga; COVALIOV, Eugenia; SUHODOL, Natalia (Technical University of Moldova, 2021)
    New analytical tools to study iron bioavailability are proposed in this article. An algorithm was devised to predict dietary iron abortion from school meals based on the contents of dietary factors that have the ability ...
  • The influence of dependences of psychophysiological characteristics of drivers 
    ROZUM, Galina; PASHKOVSKAIA, Julia; IVANOVA, Katerina; SONTEA, Viktor (Technical University of Moldova, 2021)
    The article analyzes the "man-machine-environment" system in relation to the psychophysiological characteristics of the driver - "human operator". The methods of diagnosing the psychophysiological characteristics of drivers ...
  • Methods of target recognition based on central image chord transformation 
    PERJU, Veaceslav (Technical University of Moldova, 2021)
    In the article the analysis of different approaches to invariant target recognition was made, such as based on the support vector machines, deep learning techniques, neural networks, generation of moment features, etc. It ...
  • Optimization of the thermal transfer processes for elements applied on garment products 
    BULGARU, Valentina; IROVAN, Marcela; TROCIN, Oxana (Technical University of Moldova, 2021)
    The main objective of the paper is optimization of the process of thermal transfer in order to obtain - with minimum number of tests and maximum precision - a high adhesion degree of stencils applied to the garments. The ...
  • Physicochemical characteristics of unripe apples 
    CRUCIRESCU, Diana (Technical University of Moldova, 2021)
    Apple plays an important role in human health. The unripe apples, after physiological falls and the agricultural operation "regulation of the fruit load", are not used for food. The use of agricultural organic waste is a ...
  • Republic of Moldova power energy in the pandemic 
    GUȚU-CHETRUȘCA, Corina; GUȚU, Aurel (Technical University of Moldova, 2021)
    The anti-covid restrictions have resulted in a reduction of the total world energy consumption. At the same time, the transfer of the activities to home increased the household consumption of electricity by up to 30%. In ...
  • Some particular aspects of the automotive industry connectors 
    BĂJENESCU, Titu-Marius I. (Technical University of Moldova, 2021)
    Electrical connectors are very sensitive parts in an electronic system. The actual meaning of reliability and the problems associated with determining it, are often not right understood. The paper presents some particular ...
  • Structural parameters of concrete corrosion resistance 
    ELETCHIH, Albina (Technical University of Moldova, 2021)
    This article describes the problem of corrosion of concrete at the enterprises of the wine and fruit and vegetable industry in Moldova, the kind of organic acids that destroy concrete are considered. Such a specific type ...

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