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Search results for: VEHICLE ACOUSTICS
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Więcbork 2020 - video data - pedestrian, bicycles, vehicles
Open Research DataWięcbork 2020 - video data - pedestrian, bicycles, vehicles
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Kowale 2017 - video data - pedestrian, bicycles, vehicles
Open Research DataKowale 2017 - video data - pedestrian, bicycles, vehicles
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Strzegom 2019 - video data - pedestrian, bicycles, vehicles
Open Research DataStrzegom 2019 - video data - pedestrian, bicycles, vehicles
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Wołów 2019- video data - pedestrian, bicycles, vehicles
Open Research DataWołów 2019 - video data - pedestrian, bicycles, vehicles
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Milicz 2019 - video data - pedestrian, bicycles, vehicles
Open Research DataMilicz 2019 - video data - pedestrian, bicycles, vehicles
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Wałcz 2018 - video data - pedestrian, bicycles, vehicles
Open Research DataWałcz DK 10 - 2018 - video data - pedestrian, bicycles, vehicles
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Człuchów 2019 - video data - pedestrian, bicycles, vehicles
Open Research DataCzłuchów 2019 - video data - pedestrian, bicycles, vehicles
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Gdynia 2019 - video data - pedestrian, bicycles, vehicles
Open Research DataGdynia 2019 - video data - pedestrian, bicycles, vehicles
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Złocieniec 2021- video data - pedestrian, bicycles, vehicles
Open Research DataZłocieniec 2021- video data - pedestrian, bicycles, vehicles
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Bielawa 2019 - video data - pedestrian, bicycles, vehicles
Open Research DataBielawa 2019 - video data - pedestrian, bicycles, vehicles
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Stargard 2021- video data - pedestrian, bicycles, vehicles
Open Research DataStargard 2021- video data - pedestrian, bicycles, vehicles
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Błaszki 2021- video data - pedestrian, bicycles, vehicles
Open Research DataBłaszki 2021- video data - pedestrian, bicycles, vehicles
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Hel 2019 - video data - pedestrian, bicycles, vehicles
Open Research DataHel 2019 - video data - pedestrian, bicycles, vehicles
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S14 2019 - video data - pedestrian, bicycles, vehicles
Open Research DataS14 2019 - video data - pedestrian, bicycles, vehicles
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Marek Moszyński dr hab. inż.
People -
Bezzałogowe środki latające (BSL) w układzie czterowirnikowego helikoptera
PublicationRozwój układów sterowania, kamer pracujących w świetle widzialnym oraz w podczerwieni doprowadził do wzrostu znaczenia bezpilotowych środków latających. Bezpilotowe środki latające wykorzystywane są do realizacji celów zarówno wojskowych, jak i cywilnych. Podstawowymi zaletami bezpilotowych środków latających są: małe wymiary, duża mobilność, niskie koszty wytworzenia i eksploatacji. Użytkowanie bezpilotowych środków latających...
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Low Ambient Temperature Cold Start Emissions of Gaseous and Solid Pollutants from Euro 5 Vehicles featuring Direct and Indirect Injection Spark-Ignition Engines
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The conception of exploitation efficiency of autonomic energy systems ofland vehicles and ships = Koncepcja sprawności eksploatacyjnej układów energetycznych autonomicznych pojazdów lądowych i jednostek pływających
PublicationW referacie przedstawiono oryginalną koncepcję i możliwości określenia sprawności eksploatacyjnej układów energetycznych pojazdów samochodowych, lokomotyw spalinowych, i jednostek pływających czyli obiektów, które cechuje autonomiczność energetyczna. Sformuowano zasady sytuowania granicy bilansowej układów energetycznych, których zadaniem jest zasilanie odbiorników i grup odbiorników energią mechaniczną, elektryczną i cieplną....
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Application of the theory of semi-markov processes to the development of a reliability model of an automotiv vrhicle = Zastosowanie teorii procesów semi-Markowa do opracowania modelu niezawodnościowego samochodu
PublicationW artykule przedstawiono możliwość zastosowania teorii procesów semi-Markowa (semimarkowskich) do opisu niezawodności samochodu, na przykładzie samochodu osobowego. W rozważaniach uwzględniony został samochód, w którym wyróżniono takie węzły konstrukcyjne (zespoły funkcjonalne) jak: silnik z układami zasilania czynnikami energetycznymi (paliwem, olejem smarowym i cieczą chłodzącą), sprzęgło, skrzynia biegów, wał napędowy, most...
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Driving Performance Indicators of Electric Bus Driving Technique: Naturalistic Driving Data Multicriterial Analysis
PublicationThe issue of electric energy saving in public transport is becoming the key area of interest. By improving of driving techniques and the implementation of eco-driving, it is possible to save electric energy. Systems that help to decrease energy consumption and to reduce fuel emissions are becoming popular in vehicles powered by diesel engines. However, these methods have not yet gained popularity in electric vehicles. Therefore,...
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Practical application of in motion charging: Trolleybuses service on bus lines
PublicationNight charging and fast charging are currently the two most common systems for charging electric buses. Despite the fact that numerous trial installations were started, neither of these two systems has obtained unqualified approval of the users. The alternative is to charge vehicles in motion (the so-called In Motion Charging), which combines the advantages of trolleybus transport and of electric buses: the main supply source are...
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Journal of Extracellular Vesicles
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Hysteresis curves and loops for harmonic and impulse perturbations in some non-equilibrium gases
PublicationEvolution of sound in a relaxing gas whose properties vary in the course of wave propagation, is studied. A relaxing medium may reveal normal acoustic properties or be acoustically active. In the first case, losses in acoustic energy lead to an increase in internal energy of a gas similarly as it happens in Newtonian fluids. In the second case, acoustic energy increases in the course of sound propagation, and the internal energy...
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Micro-cracking pattern recognition of hybrid CNTs/GNPs cement pastes under three-point bending loading using acoustic emission technique
PublicationThe generation of microcracks has an important influence on the behaviour of concrete structures. In this study, the acoustic emission (AE) technique was used to investigate the fracture phenomena and micro-cracking behavior of hybrid carbon nanotubes (CNTs, the 1-D allotrope of carbon atoms) and graphene nanoplatelets (GNPs, 2D monolayer of sp2-hybridized carbon atoms), cement composites under three-point bending loading. In...
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Evaluation by means of magneto-acoustic emission and Barkhausen effect of time and space distribution of magnetic flux density in ferromagnetic plate magnetized by a C-core
PublicationPokazano wyniki badań emisji magnetoakustycznej (EMA) i efektu Barkhausena (HEB) dla dwóch płyt stalowych o różnych wymiarach. Wyniki te są porównane z wynikami modelowania zjawiska EMA z wykorzystaniem metody elementów skończonych z uwzględniem efektu prądów wirowych. Uzyskano zadawalające dopasowanie modelu, który odtwarzał poszerzenie maksimum EMA oraz przesunięcie fazowe i zmianę amplitudy HEB.
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Local dynamics of fluids and dielectrics as the foundation of signal-carrying wave properties
PublicationThis paper develops an original approach to fundamental problems of classical linear acoustics and electromagnetics, proving a crucial role of doubly-dynamic local properties of a propagation medium in supporting wave-like fields able to carry information signals. The proof is composed of two steps concerning, subsequently, fluid acoustics and dielectric electromagnetics. The first step consists in complementing a common, practically...
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Pomiary skuteczności hamowania w stacjach kontroli pojazdów
PublicationPrzeprowadzono pomiary skuteczności hamowania w warunkach różnych stacji kontroli pojazdów. Celem przedsięwzięcia było porównanie wyników z uzyskanych pomiarów. Na tej podstawie pozyskano dane umożliwiające opracowanie założeń do koncepcji metodyki badań technicznych pojazdów zabytkowych w stacjach kontroli pojazdów.
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Testing the durability and function of road traffic management devices
PublicationTraffic management measures (vertical signs and horizontal marking, reflective elements) are used for guiding vehicles optically, indicating road mileage, marking objects in road gauge, marking vehicle and pedestrian safeguards and driver information and warning. This paper presents a synthesis of a literature study and the results of research conducted under stage one of the project LifeRoSE. The requirements for different traffic...
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Induced Pluripotent Stem Cell (iPSC)–Derived Extracellular Vesicles Are Safer and More Effective for Cardiac Repair Than iPSCs
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Direct injection liquid chromatography-mass spectrometry (DI-LC-MS) analysis for rapid lipidomic profiling of extracellular vesicles
PublicationExtracellular vesicles (EVs) are small, spherical particles produced by eukaryotic and prokaryotic cells, surrounded by a bilayer membrane and carrying various bioactive molecules, such as proteins, surface receptors, membrane and soluble proteins, lipids, and nucleic acids. EVs are of substantial interest because of their important roles in cell communication, epigenetic regulation and possible application in disease diagnosis...
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Inertial Sensors Applications in Underwater Measurements
PublicationOver the past decades microelectromechanical systems (MEMS) researchers have demonstrated a number of microsensors for almost every possible sensing modality, including attitudes. Current MEMS inertial measurement units (IMU) come in many shapes, sizes, and costs — depending on the application, and performance required. MEMS sensors have proved and demonstrated performance exceeding those of their macroscale counterpart sensors. In...
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Akustyczna analiza parametrów ruchu drogowego z wykorzystaniem informacji o hałasie oraz uczenia maszynowego
PublicationCelem rozprawy było opracowanie akustycznej metody analizy parametrów ruchu drogowego. Zasada działania akustycznej analizy ruchu drogowego zapewnia pasywną metodę monitorowania natężenia ruchu. W pracy przedstawiono wybrane metody uczenia maszynowego w kontekście analizy dźwięku (ang.Machine Hearing). Przedstawiono metodologię klasyfikacji zdarzeń w ruchu drogowym z wykorzystaniem uczenia maszynowego. Przybliżono podstawowe...
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Katarzyna Wojan dr hab.
PeopleDr habil., assiociate professor, Polish linguist, lexicographer, bibliographer; Finnish, Russian, Slavonic languages; confrontative linguistics, lexicology, lexicography, history of Polish lexicography, translation studies, intercultural communication, reception of Polish literature abroad, translations Editor-in-Chief of the Journal "Studia Rossica Gedanensia" (annual)
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DW221 Kościerzyna 2020 - video data - pedestrian, bicycles, vehicles
Open Research DataKościerzyna 2020 - video data - pedestrian, bicycles, vehicles
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Miedzyborz 2021 - video data I - pedestrian, bicycles, vehicles
Open Research DataMiedzyborz 2021 - video data - pedestrian, bicycles, vehicles
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Gdańsk Główny 2020 - video data - pedestrian, bicycles, vehicles
Open Research DataGdańsk Główny 2020- video data - pedestrian, bicycles, vehicles
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Gdynia Kosakowo 2019 - video data - pedestrian, bicycles, vehicles
Open Research DataGdynia Kosakowo 2019- video data - pedestrian, bicycles, vehicles
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Krotoszyn 2021 - video data I - pedestrian, bicycles, vehicles
Open Research DataKrotoszyn 2021 - video data - pedestrian, bicycles, vehicles
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Gdańsk Goplańska 2020- video data - pedestrian, bicycles, vehicles
Open Research DataGdańsk Goplańska 2020- video data - pedestrian, bicycles, vehicles
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Kowalewo Pomorskie 2021 - video data - pedestrian, bicycles, vehicles
Open Research DataKowalewo Pomorskie 2021 - video data - pedestrian, bicycles, vehicles
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Góra Kalwaria 2018 - video data - pedestrian, bicycles, vehicles
Open Research DataGóra Kalwaria 2018 - video data - pedestrian, bicycles, vehicles
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Gostyn 2021 - video data I - pedestrian, bicycles, vehicles
Open Research DataGostyn 2021 - video data - pedestrian, bicycles, vehicles
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Nowa Sól 2017 - video data - pedestrian, bicycles, vehicles
Open Research DataNowa Sól 2017 - video data - pedestrian, bicycles, vehicles
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Kolbudy 2021 E - video data - pedestrian, bicycles, vehicles
Open Research DataKolbudy 2021 E - video data - pedestrian, bicycles, vehicles
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Kolbudy 2021 W- video data - pedestrian, bicycles, vehicles
Open Research DataKolbudy 2021 W - video data - pedestrian, bicycles, vehicles
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Can Historic Interiors with Large Cubature be Turned Acoustically Correct?
PublicationHistoric interiors with large cubature, such as reception, theatrical, and concert halls, need to be renovated periodically if they are to be preserved as cultural heritage for future generations. In such cases it is necessary to maintain appropriate balance between requirements imposed by heritage conservation authorities office which are usually being given a higher priority, applicable safety regulations, and the comfort of...
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Assessment of performance of unmanned maritime vehicles (USV, UUV, AUV) by CFD and MES investigation, PG_00053662
e-Learning CoursesThe course entitled "Assessment of Performance of Unmanned Maritime Vehicles" consists of the following problems to be discussed during the lectures (W): - major areas of application of UMV unmanned maritime vehicles, - sea environment, - types of UMV vehicles, - parameters, characteristics and features of UMV vehicles, - research, design, construction, implementation and operation of UMV vehicles, - systems of UMV vehicles...
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An Overview of Bidirectional EV Chargers: Empowering Traction Grid-Powered Chargers
PublicationIn recent years, the number of electric vehicles has been at least doubling year after year. As a result, today electric vehicles already account for approximately 10% of the global automotive market, which positively affects environment in urbanized areas. However, to take full advantage of the EV integration it is necessary to use renewable sources for their charging; optimally place charging stations/terminals; optimally manage...
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Koncepcja i modelowanie wysokoobrotowego napędu elektrycznego turbosprężarki. Zastosowanie w ogniwach paliwowych pojazdów samochodowych
PublicationAbstract: Electrical vehicles powered by hydrogen fuel cells become a potential alternative to conventional vehicles. The polymer electrolyte membrane (PEM) are typical fuel cells used in fuel cell vehicle (FCV). The global efficiency of a PEM fuel cell stack is greatly impacted by the use of a motorized compressor for the air supply system. The motor-compressor set-up may consume up to 19 % of the energy supplied by the PEM fuel...
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Identification of safety hazards and their sources in tram transport
PublicationBoth in Poland and in most countries of the European Union, the tram infrastructure is extensively expanding. Contemporary low-floor trams are constructed according to different technical assumptions than typical railway vehicles or high floor trams. In Poland such vehicles rides often on lines designed according to standards developed to the classical vehicles. At the same time, the intensity of road traffic and the number of...