IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Title

Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Title

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  • Acordarea regulatoarelor la model de obiect cu inerţie de ordinul unu 
    IZVOREANU, Bartolomeu; MORARU, Dumitru; COJUHARI, Irina; FIODOROV, Ion (Tehnica UTM, 2014)
    În lucrare se propune un algoritm iterativ de acordare a regulatoarelor tipizate P, PI şi PID la modelul obiectului cu inerţie de ordinul unu. Algoritmul propus de acordare a parametrilor regulatoarelor P, PI, PID utilizează ...
  • Acordarea regulatoarelor la modele echivalente de obiecte cu elemente identice în conexiune paralelă 
    IZVOREANU, Bartolomeu; MORARU, Dumitru; COJUHARI, Irina (Tehnica UTM, 2014)
    În lucrare se propune un algoritm iterativ de acordare a regulatoarelor tipizate PI şi PID la modele echivalente de obiecte cu elemente identice cu inerţie de ordinul unu în conexiune paralelă. Algoritmul propus de acordare ...
  • Acordarea regulatoarelor tipizate în sisteme de reglare în cascadă la modele de obiecte cu inerţie şi timp mort 
    JINERENCO, Veronica; PASTUSAC, Andrei; VASILIEV, Valintin; GORE, Alina (Tehnica UTM, 2011)
    În lucrare se propune acordarea regulatoarelor tipizate P, PI, PID în sisteme de reglare în cascadă cu două bucle de reglare după metoda gradului maximal de stabilitate şi metoda modulului. Procesul condus se prezintă prin ...
  • Acoustic properties of cylindrical nanowires with the elastically dissimilar barriers 
    NIKA, Denis L.; POKATILOV, Evgenii P.; BALANDIN, Alexander A. (Technical University of Moldova, 2005)
    We have theoretically investigated the effect of the coating made of the elastically dissimilar material on the acoustic phonon properties of semiconductor nanowires. It is shown that the acoustic impedance mismatch at the ...
  • Acoustical properties of rectangular quantum heterowires with clamped outer surfaces 
    ZINCENCO, Nadejda D.; NIKA, Denis L.; Al-SABAYLEH, Moayad (Technical University of Moldova, 2005)
    We had been theoretically studied the acoustic phonon spectra and group velocities of the phonons in the rectangular GaN nanowire with clamped outer surfaces, covered with elastically dissimilar barriers. The elastic ...
  • Activation of attraction processes of investments into national economy through capital market 
    SAVA, Lilia; TÎRȘU, Valentina; CRISTIȘOR, Daniel (Technical University of Moldova, 2022)
    The globalization of the world economy and the integration of the Republic of Moldova into the European Community will require the state to create conditions for sustainable economic development, which is impossible without ...
  • Activation Process of GaAs NEA Photocathode and its Spectral Sensitivity 
    MITSUNO, K.; MASUZAWA, T.; HATANAKA, Y.; NEO, Y.; MIMURA, H. (Tehnica UTM, 2015)
    Negative electron affinity (NEA) Gallium Arsenide (GaAs) photocathodes with high photo-electric conversion quantum efficiency (QE) and high response speed are expected as an electron source for THz frequency vacuum devices. ...
  • Active and Passive Electronics for Smart Implants 
    MAKAROV, Denys (Tehnica UTM, 2015)
    We developed flexible, printable, stretchable and even imperceptible large area passive electronic components with the specific focus on magnetosensitive elements, which were completely missing in the family of flexible ...
  • Active Bioresonance Therapy Device 
    SECRIERU, Vitalie; MUNTEANU, Eugen; BALICA, Ştefan; DOROGAN, Andrei; VIERU, Stanislav; VIERU, Tatiana; DOROGAN, Valerian (Technical University of Moldova, 2013)
    At the moment studies had proved that a lot of actual and well known diseases are conditioned by the presence of parasites of different etiology in human body. The present paper describes a device elaborated and manufactured ...
  • Active bioresonance therapy devices 
    DOROGAN, V.; VIERU, T.; VIERU, S.; SECRIERU, V.; MUNTEANU, E.; DOROGAN, A. (Tehnica UTM, 2014)
    Currently, studies have proven that a lot of modern and well-known diseases are closely related to the human body parasites of different etiology. The present paper describes developed and manufactured in the Micro-Optoelectronics ...
  • Active Filter on RC element with Distributed Parameters Sensitivity Analyze 
    AVRAM, Ion (Technical University of Moldova, 2022)
    This article presents the results of research of the stability of characteristics of the active filter on element with distributed parameters through the calculate the sensitivity of the Amplitude - Frequency Characteristic ...
  • Active learning of networking in the GNS3 virtualized environment 
    MORARU, Victor; GUŢULEAC, Emilian; CĂRBUNE, Viorel (Tehnica UTM, 2019)
    The practical activities during networking learning are usually done in the specialized laboratories including computers and special network equipment (cables, switches, routers, etc.). This approach is quite expensive, ...
  • Active Spectral Absorption Control in a Tunable Liquid Crystal/Metamaterial Structure by Polarization Plane Rotation 
    BĂRAR, A.; DĂNILĂ, O.; MĂNĂILĂ-MAXIMEAN, D.; LOIKO, V. A. (Tehnica UTM, 2019)
    We present theoretical studies conducted on the newly-introduced controllable metamaterial-liquid crystal system. Our model consists of a standard metamaterial single cell split ring resonator array with dimensions tailored ...
  • Activities in Nanomedicine in Romania 
    DASCALU, Dan (Technical University of Moldova, 2011)
    IMT-Bucharest coordinated the national project ―”NANOPROSPECT: Nanotechnologies in Romania, a prospective study” (October 2010 – May 2011), whose objective was to put forward strategic orientations and recommendations for ...
  • Actual state & short term perspective of medical imaging in Moldova 
    ROSCA, Andrei; APOSTOL, Ion; CORETCHI, Liubov (Tehnica UTM, 2014)
    83,7% of used in Moldova‘s public medico–sanitary institutions (PMSI) traditional radio-diagnostic equipment (TRDE) are superannuated. Their use decreases the quality of radio-diagnostics, increases exposure dose of patients ...
  • The acute toxicity of the silver nanoparticles 
    SCUTARI, C. D.; GONCIAR, V. I.; CEKMAN, I.S. (Tehnica UTM, 2016)
    Nowadays, the silver nanoparticles are used as antibacterial/ antifungal/ antiviral/ anti-inflammatory agents in biotechnology and bioengineering, textile and electronic engineering, bio-sensing, food industry, paints, ...
  • Adaptarea modelului de afaceri pentru continuitate 
    JECHIU, Nina (Universitatea Tehnică a Moldovei, 2020)
    Lucrarea își propune ca scop crearea unei platforme marketplace capabile să îndeplinească cerințele nu numai al cumpărătorului simplu, dar și a furnizorilor, vânzătorilor și partenerilor Selia garantând o comunicare eficientă ...
  • Adaptive computing architectures for real-time applications 
    ABABII, Constantin; MUNTEANU, Silvia; MELNIC, Radu; OSOVSCHI, Mariana; BORDIAN, Dimitri (Tehnica UTM, 2019)
    Computing systems, which are based only on the technological concept, have already entered in a development deadlock. An alternative development direction of the computing systems is offered by the adaptive computing ...
  • Adaptive watermarking – two ways to define it 
    RADULESCU, Monica; IONESCU, Felicia; STOICA, Cristina; STOICA, Valentin (Technical University of Moldova, 2005)
    Digital watermarking has been proposed as a solution to the problem of copyright protection of multimedia data in a networked environment. It makes possible to tightly associate to a digital document a code allowing the ...
  • Adsorption of gold nanoparticle multilayers 
    BUBNIENĖ, U.; BALEVIČIUS, Z.; RAMANAVIČIENĖ, A.; BUGELYTĖ, B.; RAMANAVIČIUS, A. (Tehnica UTM, 2013)
    Gold nanoparticles are the subject of prosperous research, with vast applications in the interdisciplinary areas. When preparing the surface nanocomposites the first stage is the adsorption process and this procedure has ...

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