Entity

Time filter

Source Type

Chisinau, Moldova

The Academy of science of Moldova , established in 1946, is the main scientific organization of the Republic of Moldova and coordinates research in all areas of science and technology. Wikipedia.


Algorithms of space-vector-based synchronized pulsewidth modulation (PWM) have been applied for control of dual-inverter fed open-end winding induction motor drives supplied by two isolated dc-sources with non-equal voltages. Results of modeling and simulation of these systems proved the fact, that techniques of synchronized PWM provide continuous phase voltage symmetry (quarter-wave symmetry, or half-wave symmetry) for any ratios (integral or fractional) between the switching and fundamental frequencies of dual-inverter systems on the base of either standard inverters or neutral-point-clamped inverters, and also for any ratios between voltages of two dc-sources of the system. Source


Enaki N.A.,Moldova Academy of Sciences
European Physical Journal D | Year: 2012

Two types of resonance between the spontaneous emissions by two- and single photon transitions of three inverted radiators from the ensemble are proposed to accelerate the collective decay rate of the entangled photon pairs generated by the system relative the dipole-forbidden transition. One of them corresponds to the situation when the total energy of emitted photons by two dipole-active radiators enter the two-photon resonance with the dipole-forbidden transition of third atom. Second effect corresponds to the scattering situation, when the difference of the excited energies of two dipole-active radiators is in the resonance with the dipole-forbidden transition of third atom. These effects are accompanied with the interferences between single- and two-quantum collective transitions of three inverted radiators from the ensemble. The three particle collective decay rate is defined in the description of the atomic correlation functions. © EDP Sciences, Società Italiana di Fisica, Springer-Verlag 2012. Source


Kolesnik A.D.,Moldova Academy of Sciences
Journal of Statistical Physics | Year: 2014

We consider two independent symmetric Markov random flights Z 1(t) and Z 2(t) performed by the particles that simultaneously start from the origin of the Euclidean plane ℝ2 in random directions distributed uniformly on the unit circumference S 1 and move with constant finite velocities c 1>0, c 2>0, respectively. The new random directions are taking uniformly on S 1 at random time instants that form independent homogeneous Poisson flows of rates λ 1>0, λ 2>0. The probability distribution function Φ(r,t)= Pr{ρ(t)0, is derived. Asymptotics of Φ(r,t), as r→0, and a numerical example are also given. © 2013 Springer Science+Business Media New York. Source


Grant
Agency: Cordis | Branch: FP7 | Program: CSA-SA | Phase: INCO.2013-9.1 | Award Amount: 1.12M | Year: 2013

The overall aim of the SECURE-R2I project is to reinforce cooperation with Eastern Partnership Countries (EPC) on bridging the gap between research and innovation for Horizon 2020 Societal Challenge 6. Inclusive, Innovative and Secure Societies. The research domains encompassed by Inclusive, Innovative and Secure Societies are broad. From the perspective of FP7 thematic priorities, they include ICT; Security; Nanosciences, Nanotechnologies, Materials (NMP); and Social Sciences and Humanities (SSH). These research domains also form the basis of important economic sectors in the EPC, with many potential benefits for the EU, but which also need European support to increase their exploitation. Addressing this issue, the SECURE-R2I project will assist R&D and innovation (RDI) organisations in EPC via a range of knowledge and technology transfer activities with the support of European specialists. The activities include: Networking between EPC organisations involved in RDI for Societal Challenge 6: It consists in mapping EPC RDI organisations and organising brokerage events to stimulate cooperation; Analysing the tech transfer opportunities and bottlenecks of EPC organisations involved in RDI for Societal Challenge 6: It consists in surveying these organisations and holding discussions with representatives of government, industry, government and intermediary bodies; Exchanging best practices in knowledge/technology transfer via a range of specific training courses and intensive summer schools in Europe; Twinning via R2I pilot projects: Each EPC research partner in the consortium will twin with another consortium partner who will support them to implement a bilateral R2I pilot project; Providing innovation support services to selected, high-potential EPC (and European) RDI: The activities will consist in coaching and advisory services on innovation and tech-transfer.


Grant
Agency: Cordis | Branch: H2020 | Program: CSA | Phase: H2020-TWINN-2015 | Award Amount: 999.93K | Year: 2016

The overall aim of the HOLO project is to boost the scientific excellence and innovation capacity in digital holographic microscopy of the Institute of Applied Physics of the Academy of Sciences of Moldova (IAP-ASM) by creating a network with the high-quality Twinning partners: Universitt Stuttgart (USTUTT), Tampere University of Technology (TUT) and Intelligentsia Consultants (Intelligentsia). To achieve this aim, the 3 year project will build upon the existing strong research and innovation base of IAP-ASM and its Twinning partners. To boost their scientific excellence and innovation capacity in digital holographic microscopy, the partners will implement a science and innovation strategy focused on two sub-topics: 1. Design and optimization of diffractive optical elements (DOE) to improve digital holographic microscopy (DHM), and 2. Development of advanced image processing algorithms for digital holographic microscopy (DHM) using diffractive optical elements (DOE) The science and innovation strategy takes into account the recent SWOT analysis of IAP-ASM and has the following objectives: Objective 1: Strengthen IAP-ASMs research excellence in DHM Objective 2: Enhance the research and innovation capacity of IAP-ASM and the Twinning partners Objective 3: Raise the research profile of IAP-ASM and the Twinning Partners Objective 4: Contribute to the research and innovation priorities of Moldova Objective 5: Support research and innovation on a European level In order to achieve these objectives, the consortium partners will implement a comprehensive set of measures via the projects work packages: Short term staff exchanges (WP1); Training workshops, conferences and summer schools (WP2); Dissemination and outreach (WP3).

Discover hidden collaborations