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Catalog Publications
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The laboratory model of wind power generator
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Ab-initio study of electrical and optical properties of allylamine
PublicationThe Density functional theory is one of most promising methodology in fast and accurate calculations of electrical and optical properties from the atomic basis. In this paper, we calculate electrical and optical properties of allylamine (2-propen 1- amine) in terms of accuracy and speed of calculations obtained by selection of DFT-1/2 method with ultrasoft Vanderbilt pseudopotentials. Comparison of density of states between...
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The forming and emission of high power electromagnetic pulses
PublicationAn impulse energy source, a power conditioning system and an electromagnetic field emitter are essential to generate an electromagnetic field pulse (EMFP) with a specific frequency bandwidth. Selected simulation results for a power conditioning system consisting of a fuse opening switch and a paraboloidal electromagnetic emitter have been presented in this article. The synthetic system examined in the simulation is powered by...
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Wykorzystanie Web 2.0 oraz architektury informacji w pracy brokera informacji.
PublicationThe development of information and communication technologies, dissemination of access as well as unlimited increase of publications result in the uncontrolled growth of knowledge resources. Looking up for the relevant information becomes increasingly difficult, especially when time plays a role. Such process requires vast knowledge, practical experience in obtaining and providing information and also analytical skills that...
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Design and evaluation of a base module of active power electronic transformer
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Use of Innovative and Advanced Computer Simulations of Chemical Speciation of Heavy Metals in Soils and Other Environmental Samples
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High power, medium voltage, modular active power filtering system
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Evaluation of the Effectiveness of Methods for Delimitation of the Boundaries of Registered Parcels in the Process of Modernization of Land and Building Registration
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Międzynarodowy Tydzień Otwartego Dostępu – International Open Access Week. Różne modele Otwartego Dostępu
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Ancillary services to grids provided with distributed generation
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DISPLACEMENT MEASUREMENTS DURING LOAD TESTING OF THE RAILWAY ARCH BRIDGE
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Predictive control of active filter system with LCL coupling circuit
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Employment of passive sampling in monitoring indoor air quality in selected residences in a Tri-city area in Poland
PublicationTime-weighted average concentrations of selected volatile compounds were measured in chosen residences in a Tri-City area of Poland by means of passive sampling. The results were compared to those obtained by dynamic technique – sorption tubes filled with Tenax TA sorbent. Results obtained by employing the two techniques were similar. Total volatile organic compound (TVOC) parameters were also determined. An attempt was also...
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Mechanical Design, Construction and Control of a Lower Extremity Exoskeleton Robot Prototype with a new structure in the form of three-wheeled Mobile robot
PublicationIn this paper, mechanical design, dynamic modeling, construction and Fuzzy computed torque control of a lab prototype of lower extremity exoskeleton robot with a new structure in the form of three-wheeled Mobile robot is presented. One of the most important applications of next generation of lower extremity exoskeleton robot is usability as smart vehicle. In order to autonomously moving of this robot which is the foundation...
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Comments on "Decomposition of Permutation Networks"
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Isotope shift study in two visible lines: 500.6 nm and 520.3 nm of Pb I
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The Kaizen Philosophy. Development of the International Company Based on Japanese method
PublicationTematem niniejszej pracy stała się japońska koncepcja Kaizen, jej analiza na podstawie wybranych przykładów z badań własnych. Celem pracy było przywołanie filozofii pod kątem teoretycznym, ale również praktycznym opierając się na przytoczeniu kilku przykładów. Praca naukowa w swojej treści obejmuje analizę oraz znalezienie odpowiedzi na kilka kluczowych pytań: Czym jest koncepcja Kaizen? Co oznacza japońska filozofia pracy "...
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Some Aspects of Potential Measurements in a Stray Current Field
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APPLICATION OF NON-STATIONARY TECHNIQUES IN THE ANALYSIS OF ELECTROCHEMICAL NOISE
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Sensorless predictive control of three-phase parallel active filter
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O centrum
PublicationPerypetie urbanistyczne Gdańska
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OCCUPATIONAL RISK ASSESSMENT USING THE RISK SCORE METHOD DURING GEODETIC MEASUREMENTS
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OCENA MOŻLIWOŚCI ZASTOSOWANIA KARBONIZATU Z OPON JAKO ZAMIENNIKA CZĘŚCI PALIWA STAŁEGO W PROCESIE SPIEKANIA RUD ŻELAZA
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Dom gdański
PublicationTradycyjne gdańskie kamienice i ich późniejsze reminescencje
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A Special Multi-Pulse Converter with Small Active Power Filter
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Zmienność właściwości wytrzymałościowych w profilu pionowym skał osadowych platformy wschodnioeuropejskiej w dolinie Dniestru
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Układ telemetrii do rejestracji parametrów eksploatacyjnych pojazdów elektrycznych
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Biblioteka i biznes – dobry przykład – British Library
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Novel Family of modified qZS buck-boost multilevel inverters with reduced switch count
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A digital repository of science resources of research institute as a source of knowledge from the area of production engineering for SMEs
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Polska, Niemcy czy Gdańsk?
PublicationTożsamość etniczno-kulturowa miasta
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Mathematical Modelling of a Seismic Isolation System to Protect Structures during Damaging Earthquakes
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New Alternative Passive Networks to Improve the Range Output Voltage Regulation of the PWM Inverters
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A Time Delay Controller Included Terminal Sliding Mode and Fuzzy Gain Tuning for Underwater Vehicle-Manipulator Systems
PublicationAn improved Time Delay Control (TDC) method for an Underwater Vehicle-Manipulator System (UVMS) is proposed. The proposed controller consists of three terms: a time-delay-estimation term that cancels nonlinearities of the UVMS dynamics, a Terminal Sliding Mode (TSM) term that provides a fast response and a PID term that reduces the tracking error. In addition the proposed controller uses fuzzy rules to adaptively tune the gains...
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SIGNIFICANT GUIDELINE FOR THE DAMAGE INDICES APPLIED TO REINFORCED CONCRETE STRUCTURES
PublicationIn this paper, based on a deep overview and literature study, the different formulas proposed for damage indices (DIs) applied to reinforced concrete structures under monotonic or cyclic loading are classified and presented. The DIs are applied to quantify the damages to structures, ranging from zero to one. Normally, they are applied to make a decision for repairing or demolition of the structures in the post-earthquake phases. Keywords:...
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Harmonic Analysis Of Electrochemical and Corrosion Systems - A Review
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Solutions of inverter systems in Shore-to-Ship Power supply systems
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Liver antioxidant defense after FAAH inhibitor - URB-597 administration to DOCA-salt-induced hypertension in rats
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41st European Group for Atomic Systems Conference Book of Abstracts
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Editorial [general conference information and history]
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Cyfryzacja przedsiębiorstw świadczących usługi komunalne - ocena przypadku
PublicationAnalizie poddano cyfryzację przedsiębiorstwa świadczącego usługi komunalne - Gdańskie Nieruchomości. W artykule zidentyfikowano obszary cyfryzacji przedsiębiorstwa, ich aktualny poziom cyfryzacji oraz potrzeby i kierunki dalszych działań. Omówiono czynniki zagrażające wdrażaniu cyfryzacji oraz sposoby przeciwdziałania. Jako metodę badawczą zastosowano obserwację uczestniczącą, ocenę przeprowadzono wg stanu na koniec roku 2018.
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Steady State Analysis of Twin Stator Cascaded Doubly Fed Induction Generator
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Design of three-phase three-level CIC T-source inverter with maximum boost control
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New high-gain step-up DC/DC converter with high-frequency isolation
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36-pulse rectifier with a system of coupled three-phase reactors
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Coupling coefficients for the space group of the hexagonal close-packed structure
PublicationWe have computed the Clebsch-Gordan coefficients of the representations for the space group of the hexagonal close-packed structure for the points:V, A, H, K, L, M. We enumerate all arms of the wave vector stars and all wave vector selection rules.
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WASTE INCINERATORS: CORROSION PROBLEMS AND CONSTRUCTION MATERIALS - A REVIEW
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The cross-talk between oxidative stress and endocannabinoid system in keratinocytes after UV irradiation
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Matching Split Distance for Unrooted Binary Phylogenetic Trees
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Some results on a trading model in a consensus list coloring
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