Journal of Engineering Science: Recent submissions

  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • Development of the real-time PCR methodology for testing mycotoxigenic microorganisms in grape marc 
    STURZA, Rodica; MITIN, Valentin; MITINA, Irina; ZGARDAN, Dan; PATRAS, Antoanela; BEHTA, Emilia (Technical University of Moldova, 2021)
    Agro-industrial waste management is an important problem of modern society as agriculture and food industry are important sources of waste. Wine production generates a considerable amount of winemaking waste (grape marc). ...
  • Palynological, physico-chemical and biologically active substances profile in some types of honey in the Republic of Moldova 
    CHIRSANOVA, Aurica; CAPCANARI, Tatiana; BOISTEAN, Alina (Technical University of Moldova, 2021)
    Three types of monofloral honey (rapeseed honey, buckwheat and lavender) from the Republic of Moldova were analyzed. The results of the palynological analysis showed that the samples had a dominant type of pollen (at least ...
  • The role of berries in quality and safety ensuring of goat's and cow's milk yoghurt 
    CUŞMENCO, Tatiana; SANDULACHI, Elisaveta; BULGARU, Viorica; MACARI, Artur (Technical University of Moldova, 2021)
    The yogurt was obtained from a combination of 50% goat's milk and 50% cow's milk with the inclusion of scald fruits of aronia (Aronia melanocarpa), raspberries (Rubus idaeus), strawberry (Fragaria xanassa). Physico-chemical ...
  • Microencapsulation of functional components in the food technology: partially optimistic view 
    BAERLE, Alexei (Technical University of Moldova, 2021)
    This work deals with the use of microencapsulation of biologically active compounds (BAC) as an alternative method of protection and prolongation of their functional properties in the food products. The main methods for ...
  • Performance studies on water flow control using P, PI and PID controllers 
    AREMANDA, Ramesh Babu; YOHANNES, Nahom; GHEZAE, Yosief (Technical University of Moldova, 2021)
    The main purpose of this study is to revitalize the concept of wise and controlled supply of water for domestic, industrial and agricultural applications which facilitate sustainable usage of fresh water resources. As ...
  • Development ultra-high strength cementitious characteristics using supplementary cementitious materials 
    BAIEE, Ameer (Technical University of Moldova, 2021)
    For sustainability purposes, supplementary cementitious materials (SCMs) are considered essential components for gaining ultra-high strength properties of concrete and mortar. This study experimentally investigates the ...
  • Regression analysis of the energy produced in cogeneration and supplied to district heating systems 
    CHELMENCIUC, Corina; BOROSAN, Constantin (Technical University of Moldova, 2021)
    Currently, the district heating systems (DHSs) are intensively promoted both nationally and globally. The advantages of using these systems in urban areas compared to individual heating systems are practically indisputable. ...
  • Artificial intelligence in stock market investment 
    MOHAPATRA, Badri Narayan; NAGARGOJE, Bhagwat; ZURUNGE, Prajwal; MORE, Suraj (Technical University of Moldova, 2021)
    This study investigates the selection of stock from huge stock markets and by using good selection tools so that it will give a good return value. It helps investor to find an easy decision regarding their investment in ...
  • Multiple classification algorithms unimodal and multimodal target recognition systems 
    PERJU, Veaceslav (Technical University of Moldova, 2021)
    Target recognition is of great importance in military and civil applications – object detection, security and surveillance, access and border control, etc. In the article the general structure and main components of a ...
  • Fitness and comfort assessment of footwear: an anthropometric appraisal 
    AZODO, Adinife Patrick; ISAMAILA, Olasunkanmi Salami; OWHOR, Sampson Chisa (Technical University of Moldova, 2021)
    Suitability determination of any product designed for specific types of consumers is possible through the effective use of anthropometric information. This study assessed anthropometric data utilization in footwear designs ...
  • Energy characteristics of phase regulating device based on "star" circuit 
    KALININ, Lev; ZAITSEV, Dmitrii; TIRSU, Mihai; GOLUB, Irina; KALOSHIN, Danila (Technical University of Moldova, 2021)
    The electric power industry development mean increases the electric grids flexibility through the use of various devices type (FACTS) controlled by means of power electronics and being an element of the Smart Grid. This ...
  • Ignition and combustion of single solid particles as non-isothermal methods of chemical kinetics 
    AMBROSI, Grigore (Technical University of Moldova, 2021)
    The ignition and combustion of single particles of crystalline boron continue to produce major scientific interest due to the particularities of the process and diversity of potential applications of boron compounds. The ...
  • Design aspects of installation devices of the support rings 
    BOTEZ, Alexei; RUSU, Elena (Technical University of Moldova, 2021)
    The processes of manufacturing machines and appliances show a continuous tendency to increase the degree of automation. An important role in the automation of manufacturing processes is played by the constructive ...

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