Search results for: ULTIMATE LIMIT STATE - Bridge of Knowledge

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Search results for: ULTIMATE LIMIT STATE

Search results for: ULTIMATE LIMIT STATE

  • Potential of Mean Force of Association of Large Hydrophobic Particles: Toward the Nanoscale Limit

    Publication

    - JOURNAL OF PHYSICAL CHEMISTRY B - Year 2010

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  • State Observer for Doubly-fed Induction Generator

    In the paper a new state observer for doubly-fed generator has been proposed. In the new approach an extended mathematical model of the doubly fed generator is used to form equations of the introduced z type observer. Stability of the observer has been verified through poles placement analyses. The active and reactive powers of the generator are controlled by a nonlinear multiscalar control method. Simulation and experimental results...

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  • state aid for export activities

    Open Research Data
    open access

    The dataset encompassed a choice of  the most important legal acts, a list of selected Polish and foreign bibliography, together with a list of important individual EC decisions issued on the topic of state aid for export credits in Poland and some UE countries in the period 2001-2019. Thanks to that the reader gets the possibility do acquire basic...

  • Mathematical analysis of transformer insulation state by means of composite indicator

    Publication

    - Przegląd Elektrotechniczny - Year 2013

    The paper is presenting mathematical model – composite indicator (CI), which was utilized on insulating state of distribution transformer to analyze and sensibility of individual measurements methods mutual comparison. We can uniquely determine importance of these measurements methods with this mathematical apparatus in these measurements methods in insulating state of transformers.

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  • Tax income to the Polish state budget in 2010-2019

    Open Research Data
    open access

    Tax revenues are one of the main sources of state budget revenues (approx. 90%). Therefore thwy create the most important public fund, which is the basis for management in a given budgetary year. One of the main problems of fiscal policy of any state is appropriate coordination of budget revenues with budget expenditures, and hence maintaining budget...

  • Systematic Management of Simulation State for Multi-Branch Simulations in Simulink

    Publication

    - Year 2013

    Systematic simulation is a technique related and motivated by the formal analysis of hybrid dynamic systems. It combines the exhaustive and conservative nature of traditional model checking with numerical simulation for providing efficient algorithms to manage simulations. Multi-branch simulation is the concept advancing simulation efficiency by reducing the number of state transitions. This paper introduces an approach to implement...

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  • Asynchronous distributed state estimation for continuous-time stochastic processes

    We consider the problem of state estimation of a continuous-time stochastic process using an asynchronous distributed multi-sensor estimation system (ADES). In an ADES the state of a process of interest is estimated by a group of local estimators. Each local estimator based, for example, on a Kalman filter, performs single sensor filtration but also fusion of its local results and results from other (remote) processors to compute...

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  • de mininis state aid for entrepreneurs in EU law

    Open Research Data
    open access

    This dataset will provide basic information on the legislation regarding the de minimis state aid under EU law, and some literature explaining the nature and effects of the de minimis state aid for entrepreneurs in some EU Member States in the budgetary period 2014-2020. As this kind of state aid admissible under the GBER, the individual decisions of...

  • State aid for coal mines in Poland

    Open Research Data
    open access

    The dataset encompassed a choice of important legal acts, a list of selected Polish and foreign bibliography and a list of important individual decisions issued on the topic of state aid for coal mines in Poland in the period 1998-2018. Thanks to that the reader gets the possibility do acquire basic knowledge on the above mentioned topic.

  • State aid for airports and airlines in the EU

    Open Research Data
    open access

    The dataset encompassed a choice of important legal acts, a list of selected Polish and foreign bibliography and a list of important individual decisions of the EC  issued on the topic of state aid forairlines and (regional) airports in EC Member states in the period 2004-2019. Thanks to that the reader gets the possibility do acquire basic knowledge...

  • Comment on "Measurements without probabilities in the final state proposal"

    Publication

    - PHYSICAL REVIEW D - Year 2018

    The final state proposal [G.T. Horowitz and J.M. Maldacena, J. High Energy Phys.2004(2),8 (2004)] is an attempt to relax the apparent tension betweenstring theory and semiclassicalarguments regarding the unitarity of black hole evaporation. The authors of [R. Bousso and D.Stanford, Phys. Rev. D89, 044038 (2014)] analyze thought experiments where an infalling observerfirst verifies the entanglement between early and late Hawking...

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  • Dynamic state assessment of the water turbine with the power of 600 kW

    Publication

    - Diagnostyka - Year 2013

    The article discusses the results of experimental studies to assess the dynamic state of the turbine set with the Kaplan turbine. The dynamic assessment was made on the basis of appropriate standards, based on the measurement results of selected parameters of vibration, which have been measured for several states of the machine load. In addition, we attempted to identify the causes of the increased vibration levels based on the...

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  • state aid for entrepreneurs - access to finance

    Open Research Data
    open access

    The dataset encompasses a choice of important legal acts, a list of selected Polish  bibliography and a list of important individual sentences issued on the topic of state aid for entreprenuers in the form of better access to finance their development and filling the capital gap. It emcompasses the period 2004-2020 Thanks to that the reader gets the...

  • Analogues of muramyl dipeptide (MDP) and tuftsin limit infection and inflammation in murine model of sepsis

    Publication

    - VACCINE - Year 2009

    Badano koniugaty MDP z tuftsyną oraz pochodną tuftsyny w leczeniu ciężkich infekcji bakteryjnych takich jak posocznica. Oceniano aktywność żerną komórek układu fagocytów jednojądrzastych, wpływ na klirens bakteryjny kluczowych organów wewnętrznych oraz ekspresję genów dla cytokin pro- i antyzapalnych charakterystycznych dla odpowiedzi immunologicznej w posocznicy i indukowanych działaniem analizowanych zwiazków. W badaniach in...

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  • state aid for employment of disadvantaged persons

    Open Research Data
    open access

    The dataset encompassed a choice of the most important legal acts, a list of selected Polish and foreign bibliography, together with a list of important individual EC decisions issued on the topic of state aid dedicated to including persons with disabilities to the labour market in Poland and some UE countries in the period 2001-2019. Thanks to that...

  • Adaptive prediction of stock exchange indices by state space wavelet networks

    The paper considers the forecasting of the Warsaw Stock Exchange price index WIG20 by applying a state space wavelet network model of the index price. The approach can be applied to the development of tools for predicting changes of other economic indicators, especially stock exchange indices. The paper presents a general state space wavelet network model and the underlying principles. The model is applied to produce one session...

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  • Synthesis of a state feedback controller for an averaging tank with variable filling

    Publication

    In paper, a nonlinear averaging tank with variable filling is considered. The main purpose of this research work was the modelling and control system synthesis of an averaging tank. The control objectives included ensuring stability and zero steady-state error of the system and achieving settling time as short as possible, while maintaining a minimal overshoot. In order to achieve the intended purpose, firstly a mathematical model...

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  • State aid for entrepreneurs at special economic zones

    Open Research Data
    open access

    The dataset encompasses a choice of important legal acts, a list of selected Polish  bibliography and a list of important individual sentences issued on the topic of state aid for entreprenuers investing at special economic zones. Thanks to that the reader gets the possibility do acquire basic knowledge on the above mentioned topic.

  • Theoretical Assessment of Excited State Gradients and Resonance Raman Intensities for the Azobenzene Molecule

    The ground state geometries and vibrational frequencies as well as the excitation energies and excited state gradients of the S 1(nπ*) and S 2(ππ * ) states of trans - and cis -azobenzene are investigated by several DFT methods, namely B3LYP, PBE, M06-2X, CAM-B3LYP, and ω B97X. Excited state properties and in particular gradients are also assessed using the wave function based methods EOM-CCSD and RASPT2/RASSCF. Comparison with...

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  • Electronic structure and rovibrational predissociation of the 2^1Π state in KLi

    Adiabatic potential energy curves of the 3^1Σ^+, 3^3Σ^+, 2^1Π and 2^3Π states correlating for large internuclear distance with the K(4s) + Li(2p) atomic asymptote were calculated. Very good agreement between the calculated and the experimental curve of the 2^1Π state allowed for a reliable description of the dissociation process through a small (∼20 cm−1 for J = 0) potential energy barrier. The barrier supports several rovibrational...

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  • Ultimate Development Of Hybrid Extrusion, Multicrucible And Multirod-In-Tube Technologies Of Tailored /Special Purpose/ Optical Fibres

    Publication

    - Year 1987

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  • Behavioral state classification in epileptic brain using intracranial electrophysiology

    Publication
    • V. Kremen
    • J. J. Duque
    • B. Brinkmann
    • B. M. Berry
    • M. T. Kucewicz
    • F. Khadjevand
    • J. Van Gompel
    • M. Stead
    • E. K. ST.Louis
    • G. A. Worrell

    - Journal of Neural Engineering - Year 2017

    OBJECTIVE: Automated behavioral state classification can benefit next generation implantable epilepsy devices. In this study we explored the feasibility of automated awake (AW) and slow wave sleep (SWS) classification using wide bandwidth intracranial EEG (iEEG) in patients undergoing evaluation for epilepsy surgery. APPROACH: Data from seven patients (age [Formula: see text], 4 women) who underwent intracranial depth electrode...

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  • state aid for sustainable urban development

    Open Research Data
    open access

    The dataset encompassed a choice of important legal acts with respect on the usage of EFRD for urban projects, a list of selected bibliography as well as a list of selected individual notifications of state aid measures being part of the Sustainable Urban Development Programme in the period  2014- 2020. As a comparison, an example of individual EC decision...

  • Methods of the privatization process of Polish state-owned enterprises in years 1990‒2015

    Publication

    - Year 2016

    This article presents methods of the privatization process of state-owned enterprises in Poland in the period of years 1990‒2015. The author presents the change of number of state-owned companies over the selected period as well as describes the main methods of ownership transformation used in Poland. First part presents the mechanism of commercialization. Second discusses the indirect privatization and contribution to NFI. Next,...

  • Structured deformation of granular material in the state of active earth pressure

    Publication
    • L. Danuta
    • A. Tordesillas
    • M. Pietrzak
    • S. Zhou
    • M. Nitka

    - COMPUTERS AND GEOTECHNICS - Year 2023

    The paper focuses on the ability of granular materials to undergo structured deformation by analysing the data from the retaining wall model tests and discrete element simulations. The structured deformation means the movement of a granular material which produces a stable, regular pattern of multiple shear bands. The paper's primary purpose is to study this kind of deformation for the selected data representing the state of active...

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  • EU state aid for fisheries and aquaculture in the perspective 2014-2020

    Open Research Data
    open access

     The dataset encompassed a choice of the most important legal acts, a list of selected Polish bibliography, and some examples of decisions issued by the EC on the topic of state aid for fisheries and aquaculture in Poland and in Germany. The data constitute a description of the basic state aid instruments used in practice in the period 2014-2020 for...

  • EU state aid - compatible with the internal market for social reasons

    Open Research Data
    open access

    The dataset encompasses a choice of Polish and foreign bibliography, together with a list of important individual EC decisions issued in the period 2007-2013 on state aid delivered to final consumers for social reasons ( in Poland and in selected UE member states),  in form of different financial instruments. Thanks to this compilation the reader is...

  • state aid for research, development and innovation ( R+D+I)

    Open Research Data
    open access

    The dataset encompasses a choice of important legal acts, a list of selected Polish bibliography, some important individual EC decisions issued on the topic of state aid for research, development, and innovation during the budgetary periods 2007-2013 and 2014-2020. Thanks to that the reader gets the possibility to acquire basic knowledge on the abovementioned...

  • Detection of anomalies in bee colony using transitioning state and contrastive autoencoders

    Honeybees plays vital role for the environmental sustainability and overall agricultural economy. Assisting bee colonies within their proper functioning brings the attention of researchers around the world. Electronics systems and machine learning algorithms are being developed for classifying specific undesirable bee behaviors in order to alert about upcoming substantial losses. However, classifiers could be impaired when used...

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  • State of Development of Intelligent Transport Systems Services on National Roads in Poland

    In recent years we can see intensifying implementation of Intelligent Transport System (ITS) measures in Polish cities and on national roads. The architecture of the National Traffic Management System (KSZR) will enable the implementation of a uniform, integrated and intelligent ICT system to launch ITS systems that are the most important for drivers and the General Directorate for National Roads and Motorways (GDDKiA). This paper...

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  • SUICIDES FOR ECONOMIC REASONS AS A MEASURE OF THE STATE OF THE ECONOMY: THE CASE OF POLAND

    Publication

    - Współpraca Europejska - Year 2022

    Suicides are a phenomenon observed in many countries. The causes of a decision so drastic as far as consequences are concerned include i.a. economic reasons. The question arises whether the changing number of suicides reflects the state of the economy. The direct link between the state of the economy and suicides has not been sufficiently studied so far. The authors of this article attempted to identify the links between selected...

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  • STEADY STATE VISUALLY EVOKED POTENTIALS FOR BRAIN COMPUTER INTERFACE

    Publication

    - Year 2013

    An experiment conducted to validate a possibility of use a single active electrode EEG device for detecting Steady State Visually Evoked Potentials (SSVEP) is shown. A LED stimulator was applied to stimulate patients with two different frequencies - 13 Hz and 17 Hz. First, EEG signals were recorded and pre-processed using MATLAB software. In the next step recordings were analysed and classified employing the WEKA software. As indicated...

  • Influence of phonon-phonon coupling on superconducting state in honeycomb-type crystal lattice

    Publication
    • E. Drzazga
    • R. Szczȩśniak
    • I. Domagalska

    - Solid State Communications - Year 2018

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  • Superconducting state in the atomic metallic hydrogen just above the pressure of the molecular dissociation

    Publication
    • R. Szcze¸śniak
    • D. Szcze¸śniak
    • E. Drzazga

    - Solid State Communications - Year 2012

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  • Potentiometric Oxygen Sensor with Solid State Reference Electrode

    The concentration or the partial pressure of oxygen in an environment can be determined using different measuring principles. For high temperature measurements of oxygen, ceramic-based sensors are the most practical. They are simple in construction, exploration and maintenance. A typical oxygen potentiometric sensor consists of an oxygen ion conducting solid electrolyte and two electrodes deposited...

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  • Human subarachnoid space width oscillations in the resting state

    Publication
    • M. Gruszecki
    • G. Lancaster
    • A. Stefanovska
    • P. J. Neary
    • R. Dech
    • W. Gumiński
    • A. F. Frydrychowski
    • J. Kot
    • P. Winklewski

    - Scientific Reports - Year 2018

    Abnormal cerebrospinal fluid (CSF) pulsatility has been implicated in patients suffering from various diseases, including multiple sclerosis and hypertension. CSF pulsatility results in subarachnoid space (SAS) width changes, which can be measured with near-infrared transillumination backscattering sounding (NIR-T/BSS). The aim of this study was to combine NIR-T/BSS and wavelet analysis methods to characterise the dynamics of the...

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  • EU state aid within the Rural Development Program 2014-2020

    Open Research Data
    open access

    This dataset is a combination of EU and Polish legislation on the state aid in the agriculture sector, selected literature and few exemples of European Commission decisions on projects initiated in some EC Member States during the budgetary period 2014-2020. Careful reading of the materials will allow to review some effects of the state aid granted...

  • Analytical Steady-State Model of the Pipeline Flow Process

    Publication

    The paper addresses the issue of modeling the flow process in transmission pipelines. A base model used for numerical simulation is introduced. Under certain assumptions concerning steady state analysis, the differential equations describing the process are solved analytically for two cases: zero and nonzero inclination angle α. These equations describe a constant flow rate and a corresponding distribution of the pressure along...

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  • Finite-state lexical tools

    Publication

    - Year 2004

    Artykuł przedstawia trzy pakiety oprogramowania zawierające narzędzia poziomu leksykalnego wykorzystujące automaty skończone: dwa zbiory samodzielnych programów i skryptów pomocniczych - jeden używający prostych automatów skończonych, drugi używający automatów Mealy`ego oraz bibliotekę funkcji. Wszystkie przedstawione pakiety posiadają podobne funkcje. Zamiast opisywać poszczególne pakiety, opis skupiony jest na dostarczanych przez...

  • Ammonia Gas Sensors: Comparison of Solid-State and Optical Methods

    Publication
    • Z. Bielecki
    • T. Stacewicz
    • J. Smulko
    • J. Wojtas

    - Applied Sciences-Basel - Year 2020

    High precision and fast measurement of gas concentrations is important for both understanding and monitoring various phenomena, from industrial and environmental to medical and scientific applications. This article deals with the recent progress in ammonia detection using in-situ solid-state and optical methods. Due to the continuous progress in material engineering and optoelectronic technologies, these methods are among the most...

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  • Distributed state estimation using a network of asynchronous processing nodes

    We consider the problem of distributed state estimation of continuous-time stochastic processes using a~network of processing nodes. Each node performs measurement and estimation using the Kalman filtering technique, communicates its results to other nodes in the network, and utilizes similar results from the other nodes in its own computations. We assume that the connection graph of the network is not complete, i.e. not all nodes...

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  • Distributed state estimation using a network of asynchronous processing nodes

    Publication

    We consider the problem of distributed state estimation of continuous-time stochastic processes using a~network of processing nodes. Each node performs measurement and estimation using the Kalman filtering technique, communicates its results to other nodes in the network, and utilizes similar results from the other nodes in its own computations. We assume that the connection graph of the network is not complete, i.e. not all nodes...

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  • Giant Nernst effect in the incommensurate charge density wave state of P4W12O44

    Publication
    • K. Kolincio
    • D. Ramzy
    • P. Olivier
    • G. Laurent
    • F. Pierre
    • A. Pautrat

    - PHYSICAL REVIEW B - Year 2016

    We report the study of Nernst effect in quasi-low-dimensional tungsten bronze P4W12O44 showing a sequence of Peierls instabilities. We demonstrate that both condensation of the electronic carriers in the charge density wave state and the existence of high-mobility electrons and holes originating from the small pockets remaining in the incompletely nested Fermi surface give rise to a Nernst effect of a magnitude similar to that...

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  • Journal of Church and State

    Journals

    ISSN: 0021-969X , eISSN: 2040-4867

  • Religion, State & Society

    Journals

    ISSN: 0963-7494 , eISSN: 1465-3974

  • State, Religion and Church

    Journals

    eISSN: 2311-3448

  • Solid State Physics

    Journals

    ISSN: 0081-1947

  • SOLID-STATE ELECTRONICS

    Journals

    ISSN: 0038-1101 , eISSN: 1879-2405

  • Assessment of Fuel Cells’ State of Health by Low-Frequency Noise Measurements

    We proposed applying low-frequency (flicker) noise in proton-exchange membrane fuel cells under selected loads to assess their state of health. The measurement set-up comprised a precise data acquisition board and was able to record the DC voltage and its random component at the output. The set-up estimated the voltage noise power spectral density at frequencies up to a few hundred mHz. We observed the evolution of the electrical...

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  • Valence state of Manganium in a MnCoO ceramics

    Open Research Data
    open access

    Manganium -cobalt based ceramics materials were produced by solid state reaction and sintred in a furnance in air atmosphere for 20h. Annealing temperature was 600 Celsius degree. For investigations a series of samples, with a various composition was chosen: MnCoO, Mn, Co2O and Mn2CoO. In order to determine valence states of the Mn, X-Ray photoemission...