Colecția instituțională: Recent submissions

  • Biocarburanţii – oportunităţi de valorificare a deşeurilor din industria alimentară 
    COJOCARU, Carolina (Institutul de Microbiologie şi Biotehnologie, Republica Moldova, 2021)
    În lucrarea respectivă este prezentată tehnologia de valorificare a deșeurilor Industriei Alimentare, cu conversia în biocarburanți. Cunoaștem, că în ultimele două decenii, Republica Moldova se confruntă tot mai mult cu ...
  • Evaluation of the color as a characterization parameter of honey from Tunisia, Romania and Moldova 
    BOISTEAN, Alina; CHIRSANOVA, Aurica; CAPCANARI, Tatiana; SIMINIUC, Rodica (Institutul de Microbiologie şi Biotehnologie, Republica Moldova, 2021)
    Based on the obtained results, it was concluded that polyfloral honey from Romania was the most similar to the Moldovan honey, the Tunisian honey, as it was noticed, significantly differed both in color and in other ...
  • Grape pomace as a filler in wine vinegar fermentation 
    BOIŞTEAN, Alina (Institutul de Microbiologie şi Biotehnologie, Republica Moldova, 2021)
    Based on the results obtained during the study, we can conclude that the use of pomace has a positive effect on the rate of fermentation, and thereby reduces the time of obtaining wine vinegar. This is due to an increase ...
  • Effect of grape skin powder extract addition on functional and physicochemical properties of marshmallow 
    COVALIOV, Eugenia; SUHODOL, Natalia; CHIRSANOVA, Aurica; CAPCANARI, Tatiana; GROSU, Carolina; SIMINIUC, Rodica (National University of Food Technologies, Kyiv, Ukraine, 2021)
    The present research evaluated the effect of grape skin powder extract addition on functional and physicochemical properties of marshmallow. The addition of grape skin extract in marshmallow formulation increased the ...
  • VMPN–Software Tool for Performance Modeling of Dynamic Modifiable Structure Systems with Timed Membrane Petri Nets 
    GUŢULEAC, Emilian; ŢURCANU, Iurie; GUŢULEAC, Emilia (Stefan cel Mare University of Suceava, Romania, 2008)
    In order to capture the compartmentalization and the behavior of membrane systems for performance modeling of parallel and distributed computing, we present the Descriptive Timed Membrane Petri Nets (TMPN) that can modify, ...
  • VHPN – Software Tool for Visual Discrete-Continuous Modelling of Hybrid System using Generalized Timed Differential Petri Nets 
    GUŢULEAC, Emilian; ŢURCANU, Iurie; GUŢULEAC, Emilia; ODOBESCU, Diana (Stefan cel Mare University of Suceava, Romania, 2006)
    This paper presents the timed Generalized Differential Petri Nets (GDPN) a class of Petri nets, that are accepted the negative-continuous place capacity, negative real values for continuous place marking and negative ...
  • Understanding Distributed Program Behavior Using a Multicast Communication Scheme 
    MOCANU, Mihai; GUŢULEAC, Emilian (Springer Nature Switzerland, 2008)
    Events in a distributed global computation framework, unlike those in a sequential local computation, form a partially ordered set with respect to the causality relation revealed by timestamps. This paper describes a new ...
  • Timed hybrid Petri Nets visual simulation in VPNP 
    GUŢULEAC, Emilian; GÎSCA, Vasile; GUŢULEAC, Ludmila; ZAPOROJAN, Sergiu (Stefan cel Mare University of Suceava, Romania, 2004)
    This paper presents a visual simulation of timed hybrid Petri nets (HPN) a class of Petri nets in which some places may hold fluid rather than discrete tokens. The simulation software has been developed and implemented in ...
  • Simulation and validation of molecular genetic triggers networks with timed hybrid Petri Nets 
    PROFIR, Aurelia; GUŢULEAC, Emilian; BOIAN, Elena (Stefan cel Mare University of Suceava, Romania, 2004)
    In this paper a bistable self-organizing genetic structure with two alternative stable states (true and false) – one-dimensional molecular-genetic trigger (1D MGT) – is modeled with Timed Hybrid Petri Nets. It has been ...
  • Modeling Activities of Commercial Bank Through Petri Nets 
    ENICOV, Igor; GUTULEAC, Emilian (University of Oradea, Romania, 2017)
    The relevance of the article is determined by the need to improve the methods of modelling and simulating commercial bank activity, including for the purpose of calculating, controlling and managing the risk of the bank, ...
  • Metode de preluare a experienţei operatorului uman pentru conducerea proceselor industriale 
    GUŢULEAC, Emilian; ZAPOROJAN, Sergiu; MORARU, Victor; PLOTNIC, Constantin; CĂRBUNE, Viorel (Universitatea de Stat „Bogdan Petriceicu Hasdeu“, Cahul, 2016)
    A fost elaborat un model care dă dovadă de comportament apropiat de cel uman în procesul decizional specific turnării microfirului magnetic. Acest comportament se datorează preluării informaţiei specifice despre intervalele ...
  • Membrane Differential Petri Nets for Performance Modelling of Hybrid P-systems 
    GUŢULEAC, Emilian; MOCANU, Mihai L.; ŢURCANU, Iurie (Romanian Society of Control Engineering and Technical Informatics, SRAIT, 2007)
    P-systems, also referred to as membrane systems, are a class of computing models inspired from the structure and functioning of living cells. Efforts have been made to simulate Psystems with Petri nets, most oriented to ...
  • Marked-Controlled Rewriting EFPN for Dynamic Knowledge Inference 
    GUŢULEAC, Emilian; MOCANU, Mihai (Springer Nature Switzerland, 2008)
    In this paper, we introduce the descriptive marked-controlled rewriting Extended Fuzzy Petri Nets (EFPN) that can at run-time modify their own structure by rewriting some of their descriptive expression components where ...
  • HDL Implementation from Petri Nets Description 
    SUDACEVSCHI, Viorica; ABABII, Victor; GUTULEAC, Emilian; NEGURA, Valentin (Stefan cel Mare University of Suceava, Romania, 2010)
    This paper describes the digital systems synthesis based on direct mapping of Petri nets model into FPGA circuit. A design flow that includes the specification of the system using Synchronous Petri Nets, verification of ...
  • Digital Systems Synthesis based on Direct Translation of Petri Net Model 
    SUDACEVSCHI, Viorica; ABABII, Victor; GUTULEAC, Emilian; PALII, Diana (Stefan cel Mare University of Suceava, Romania, 2012)
    This paper describes a digital system design method based on direct translation of a Petri net model into an FPGA circuit netlist. A proposed CAD tool allows digital system specification, modeling validation and synthesis ...
  • Studiul interconexiunii flexibile dintre sistemele energetice in baza transformatoarelor cu conversie de frecvență 
    CALOŞIN, Danila (Universitatea Tehnică a Moldovei, 2021)
    Obiectivele tezei sunt: dezvoltarea unor modele matematice a dispozitivelor bazate pe surse de curent constant și transformatoare statice cu transformare circulară a fazei tensiunei de ieșire; elaborarea schemelor electrice, ...
  • Utilizarea convertoarelor comandate de putere pentru dirijarea cu regimul sistemului electroenergetic 
    GOLUB, Irina (Universitatea Tehnică a Moldovei, 2021)
    Scopul tezei: Elaborarea controlerelor FACTS cu control de faze și cercetarea caracteristicilor lor de funcționare aplicând mijloace de modelare matematică, modelare structurală de simulare și modelare fizică, precum și ...
  • Anglicisms in the modern Kazakh media 
    ZHUSSUBALINA, Zhanat (Universitatea Tehnică a Moldovei, 2021)
    The article examines the use of Anglicisms in the modern Kazakh media text, focuses on the similarities and differences in their adoption and adaptation to the language system. In this regard, the study of the historical ...
  • The impact of COVID-19 on the worldwide business 
    TĂTARU, Boris; VACARCIUC, Carolina (Universitatea Tehnică a Moldovei, 2021)
    The article depicts the great influence Coronavirus Pandemic had and still has on the worldwide business-related picture. In the following lines there will be presented the causes and solutions modern businesses adopt ...
  • Tiny AI – a great step for artificial intelligence development 
    SADOVOI, Maria (Universitatea Tehnică a Moldovei, 2021)
    One of the greatest developments that will resize the AI department and will give it a new air of utility is Tiny AI which is a focus for many in reducing, accelerating and scaling down of Artificial Intelligence. It ...

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