UTM: Recent submissions

  • The role of 5G technology in fostering sustainable economic development 
    IACOVLEV, Anton; MIROVSKI, Vladimir (Technical University of Moldova, 2024)
    This paper analyzes the evolution of mobile communication technologies, focusing on the progress from the early mobile networks to the sophisticated 5G network. Since the inception of wireless communications by Guglielmo ...
  • Vegetation and water body inspection and monitoring using multispectral drone imagery 
    MAȘNIC, Alisa; MANIN, Nelea; CRISTEA, Ecaterina; GANEA, Victoria (Technical University of Moldova, 2024)
    The continuous crop condition monitoring at a regional scale is critical especially for private investors which should apply land reclamations measures regarding the soil degradation and modern methods of irrigation for ...
  • Advancements in sensor technology for autonomous walker 
    VERDÚ, Isabel Seguí; DUNAI, Larisa (Technical University of Moldova, 2024)
    By 2050, the global population will experience significant aging, with the proportion of individuals aged 65 and older increasing from 10% in 2022 to 16%, and the number of people aged 80 and above tripling. This demographic ...
  • Real-time irrigation planning system 
    DOROGAN, Andrei; SECRIERU, Vitalie (Technical University of Moldova, 2024)
    Irrigation is a crucial agricultural practice, directly impacting crop yield and resource utilization. Traditional irrigation methods often rely on manual scheduling, leading to potential inefficiencies in water usage and ...
  • Aspects regarding TEMPEST protection measures of IT equipment using electromagnetic shielding enclosures 
    POPESCU, Mircea; MORARI, Cristian; POPESCU, Calin (Technical University of Moldova, 2024)
    The need for shielding has become critical because of the tremendous growth of electronic devices in home, office and factory. Today, shielding against electromagnetic interferences (EMI) is being practiced by government, ...
  • GFRP application in the modern Telecommunication Infrastructure 
    ISTRATI, Serghei (Technical University of Moldova, 2024)
    Together with the implementation of 5G technology in the mobile networks the construction of telecom civil infrastructure has received new challenges due to the increased load and static requirements on mobile towers. One ...
  • Cyber security professional development within CYBERCOR 
    ŢURCANU, Dinu; PRISACARU, Adrian; PECA, Ludmila; ŢURCANU, Tatiana (Technical University of Moldova, 2024)
    One of the main development challenges facing the Republic of Moldova is its vulnerability to state security threats and risks. In the context of the objectives for developing the digital economy and digitalizing public ...
  • Sensorless control of permanent magnet synchronous machine 
    SANDU, Dumitrita; BIANCHI, Nicola; MOREAU, Sandrine (Technical University of Moldova, 2024)
    Permanent magnet synchronous motors (PMSMs) are widely utilized in the aerospace sector, serving as actuators for flight surface control in aircraftand as driving units for satellite attitude control. These applications ...
  • Closed-loop identification of the first order inertial system with astatism and time delay 
    COJUHARI, Irina (Technical University of Moldova, 2024)
    The mathematical model that accurately represents the dynamics of the industrial process is crucial for the efficient synthesis of control algorithm in industrial applications. The mathematical model can be obtained using ...
  • Edge computing system for monitoring of the aquatic ecosystems 
    ABABII, Victor; SUDACEVSCHI, Viorica; CĂRBUNE, Viorel; BRANIȘTE, Rodica; CLIMA, Andrei (Technical University of Moldova, 2024)
    Rapid advances in the development of IoT and edge computing technologies have led to innovative solutions for environmental monitoring. In this paper is presented an edge computing system designed for real-time monitoring ...
  • Control-relevant identification of the first-order inertial systems with time-delay 
    COJUHARI, Irina (Technical University of Moldova, 2024)
    In this paper is proposed an approach of control-relevant identification of the inertial systems with time delay. The experimental identification is performed in the closed-loop and the control object is proposed to be ...
  • Tuning the controller for object models with one-four poles using the polynomial method 
    IZVOREANU, Bartolomeu; MORARU, Dumitru; FIODOROV, Ion; COJUHARI, Irina; BERGHII, Iulia (Technical University of Moldova, 2024)
    The paper describes the procedure for tuning the controller for models of control objects with first to fourth order inertia and astatism, using the polynomial method with the imposition of damping ratio and settling time ...
  • Stability conditions of linear discrete-time systems by characteristic equation coefficients 
    BESLIU, Victor (Technical University of Moldova, 2024)
    A linear discrete-time system (LDTS) is deemed stable if the poles of its transfer function are located within the unit circle in the complex z-plane. To verify pole locations, techniques such as the Schur-Cohn criterion ...
  • Necessary capacities of computer networks` core components 
    BOLUN, Ion (Technical University of Moldova, 2024)
    The creation and development of computer networks and data centers involves considerable expenses. Minimizing these expenses is important. In this paper, the backbone subnet and server set of wide area computer networks ...
  • Assessment of student pass rate based on correlation and regression models 
    MELNIC, Radu (Technical University of Moldova, 2024)
    This paper presents a case study exploring the use of correlation and regression models to evaluate and predict the promotion rate of students at the Technical University of Moldova, a public higher education institution ...
  • Special elements in octonions algebra over Zp 
    BAIAS, Andreea-Elena (Technical University of Moldova, 2024)
    This paper explores the properties of idempotent and nilpotent elements in octonion algebras over finite fields, specifically Zp, where p is a prime number. Octonion algebras, which extend quaternion algebras, are characterized ...
  • About a pseudo-genetic algorithm and some features of its practical application 
    FRATAVCHAN, Valerіi; FRATAVCHAN, Tonia; ABABII, Victor (Technical University of Moldova, 2024)
    The paper describes some of the difficulties of using the classical genetic algorithm in a multidimensional numerical space. An optimization algorithm is proposed, which functions according to the principle of the genetic ...
  • Automatic simplification of drug descriptions 
    LAGORNÎI, Alexandr; BOBICEV, Victoria; ALEXEI, Victoria (Technical University of Moldova, 2024)
    Automatic simplification of drug descriptions and medical texts is a very important task, it helps people with low medical literacy to understand complex drug descriptions and medical texts. Automatic text simplification ...
  • Effectiveness of artificial intelligence integration in ERP systems for fitness centers 
    DUCA, Ludmila; ZAPOROJAN, Sergiu; ISTRATI, Daniela; MUNTEAN, Nicolae (Technical University of Moldova, 2024)
    In the competitive and dynamic context of the fitness industry, fitness centers must optimize internal operations and provide personalized experiences to attract and retain customers. Integrating Artificial Intelligence ...
  • Harmonized abstract color knowledge: a novel approach for enhancing image segmentation 
    SCROB, Sergiu; LISNIC, Inga (Technical University of Moldova, 2024)
    The paper proposes a new approach for image segmentation using abstract color modeling derived from the latent space of a Variational Autoencoder (VAE) model. By training the VAE to compress and reconstruct multi-class ...

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