Search results for: system zieleni miejskiej

• System optymalnego dawkowania nawozu

  Publication

  • W. Sieklicki

  - Year 2008

  W artykule opisano koncepcję elementu wykonawczego do systemu optymalnego dawkowania nawozów dla rolnictwa oraz zaprezentowano wstępną fazę budowy urządzenia i jego instalacji w rozrzutniku nawozów. W ramach prac nad projektem powstał zespół pracujący nad realizacją tematu i urządzenia, które może być substytutem dla oferowanych przez renomowane firmy drogich systemów precyzyjnego dawkowania nawozów.

• Traffic Safety in the TRISTAR System

  Publication

  • J. Oskarbski

  - Year 2011

• Impulsowy system ultraszerokopasmowy (UWB)

  Publication

  • R. Katulski
  • J. Sadowski

  - Year 2006

  W pracy przedstawiono zasadę działania systemu radia impulsowego dla potrzeb transmisji danych o dużych przepływnościach, głównie dla potrzeb bezprzewodowych sieci osobistych (WPAN). Opisano sygnał radiowy oraz budowę i działanie układów odbiorczych w tym systemie. Poruszono problem kształtowania widma ultraszerokopasmowego sygnału impulsowego. Scharakteryzowano znane sposoby kształtowania tego widma, wskazując na ich ograniczenia....

• Mikro system zasilania bezprzewodowego

  Publication

  • P. Marciniak
  • S. Galla

  - Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej - Year 2012

  Wzrastająca na rynku liczba układów mikrokontrolerów o bardzo niskiej konsumpcji energii elektrycznej umożliwia budowę układów zasilania bezprzewodowego, opartych o układy zbierające energię elektryczną z różnych źródeł występujących w naszym otoczeniu. Obecnie powstające układy wytwarzające energie elektryczną korzystają z jej konwersji m.in. z następujących źródeł: promieniowania słonecznego, energii drgań i wibracji, występujących...

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• System monitorowania wyładowań elektrostatycznych

  Publication

  • J. Pastewski
  • S. Galla

  - Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej - Year 2012

  Występowanie wyładowań elektrostatycznych prowadzi do powstawania bardzo dużych strat w produkcji lub serwisie w przypadku jego uszkodzenia. W niektórych przypadkach konieczne jest monitorowanie jego występowania w strefie (obszarze) chronionej. W artykule przedstawiono prowadzone prace nad systemem wykrywania wyładowań elektrostatycznych opartym o odbiór i analizę sygnału emisji elektromagnetycznej powstającego w momencie jego...

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• System Zintegrowanego Ratownictwa Drogowego

  Publication

  • T. Szczuraszek
  • M. Budzyński

  - Year 2012

  Rozdział dotyczy działań ratowniczych związanych z wypadkami drogowymi. Zwiększenie skuteczności tych działań prowadzi do zmniejszenia skutków wypadków drogowych. Cały proces zaczyna się od powiadomienia o wystąpieniu wypadku, poprzez dotarcie odpowiednich służb, udzielenie pierwszej pomocy, kończąc na dotarciu do szpitalnego oddziału ratunkowego.

• System eLoran w Europie

  Publication

  • J. Sadowski

  - Przegląd Telekomunikacyjny + Wiadomości Telekomunikacyjne - Year 2016

  W artykule przedstawiono historię powstania oraz stan aktualny systemu eLoran w Europie. Opisano także strukturę sygnałów Loran-C i sposób transmisji danych w rozwiązaniach Eurofix i Loran Data Channel, a także plany rozwojowe systemu w różnych częściach świata.

• Electrostatic interface recombination in the system of disordered materials characterized by different permittivities

  Publication

  • J. Szmytkowski

  - SYNTHETIC METALS - Year 2015

  We report on the analysis of an electrostatic interface recombination in a system consisting of disordered organic materials. This process is a consequence of the polarization effect which takes place at the interface of two phases characterized by different permittivities. In this paper, the impact of tail and deep localized states on the recombination order is demonstrated. We also discuss the influence of temperature on this...

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• System bezpieczeństwa dla współpracującego robota przemysłowego na bazie kamer głębi

  Publication

  • D. Masłowski
  • M. Czubenko

  - Pomiary Automatyka Robotyka - Year 2019

  W artykule zarysowano problematykę robotyzacji małych przedsiębiorstw, w szczególności aspekt robotyzacji z uwzględnieniem robotów współpracujących. Szeroko omówiono zagadnienie robotów współpracujących oraz bezpieczeństwa człowieka podczas takiej współpracy. Przedstawiono również najbardziej popularne systemy bezpieczeństwa w odniesieniu do obowiązujących norm. W głównej części artykułu przedstawiono Cooperating Automaton System...

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• Distribution Transformer with Multi-Zone Voltage Regulation for Smart Grid System Application

  Publication

  • R. Strzelecki
  • W. Matelski
  • R. Małkowski
  • V. Tomasov
  • L. Wolski
  • A. Krahel

  - Year 2019

  The article presents four concepts of the multi-zone voltage regulation (MZVR) system. It is a combination of a distribution transformer with an on-load tap-changer, for step voltage regulation, and a power electronic converter, dimensioned for a fraction of MZVR power, realizing continuous voltage regulation, supplemented by a special switch, the so-called bypass. This allows voltage regulation at high resolution, wide range and...

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• Bus bays inventory using a terrestrial laser scanning system

  Publication

  • K. Bobkowska
  • J. Szulwic
  • P. Tysiąc

  - MATEC Web of Conferences - Year 2017

  This article presents the use of laser scanning technology for the assessment of bus bay geo-location. Ground laser scanning is an effective tool for collecting three-dimensional data. Moreover, the analysis of a point cloud dataset can be a source of a lot of information. The authors have outlined an innovative use of data collection and analysis using the TLS regarding information on the flatness of bus bays. The results were...

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• Wet H2S corrosion and degradation of pipeline in amine regeneration system

  Publication

  • J. Orlikowski
  • M. Kalinowski
  • I. Lasota
  • P. Maruszewski
  • M. Szociński
  • K. Darowicki

  - MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION - Year 2024

  The paper presents the results of NDT examinations, metallographic tests and risk assessment of degradation related to corrosion of amine regeneration unit in a desulphurisation system. Intensive corrosion resulting from acid gases environment upon water condensation causes perforation of the pipeline. Detailed analysis reveals cracking related to the mechanism of wet H2S. Hydrogen penetration, resulting from the wet H2S process,...

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• An integrated e-learning services management system providing HD videoconferencing and CAA services

  Publication

  • K. Gierłowski
  • K. Nowicki
  • W. Pieklik
  • P. Pawałowski

  - Year 2012

  In this paper we present a novel e-learning services management system, designed to provide highly modifiable platform for various e-learning tools, able to fulfill its function in any network connectivity conditions (including no connectivity scenario). The system can scale from very simple setup (adequate for servicing a single exercise) to a large, distributed solution fit to support an enterprise. Strictly modular architecture...

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• Study Analysis of Transmission Efficiency in DAB+ Broadcasting System

  Publication

  • P. Falkowski-Gilski

  - Year 2018

  DAB+ is a very innovative and universal multimedia broadcasting system. Thanks to its updated multimedia technologies and metadata options, digital radio keeps pace with changing consumer expectations and the impact of media convergence. Broadcasting analog and digital radio services does vary, concerning devices on both transmitting and receiving side, as well as content processing mechanisms. However, the biggest difference is...

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• The concept of sewage-sludge management system for an individual household

  Publication

  • H. Obarska-Pempkowiak
  • M. Gajewska
  • E. Wojciechowska
  • A. Ostojski

  - Year 2010

  The individual farms at the rural areas often face problems with domestic sewage collection and treatment. In many cases building of sewerage systems and central wastewater treatment plants (WWTPs) brings too high costs, due to high distances from one farm to another and terrain configuration. Treatment wetlands for individual farms can solve this problem. In the article, an overview of individual treatment wetlands in Europe and...

• Online sound restoration system for digital library applications

  Publication

  • A. Czyżewski
  • A. Ciarkowski
  • B. Kostek
  • J. Cichowski

  - Year 2013

  Audio signal processing algorithms were introduced to the new online non-commercial service for audio restoration intended to enhance the content of digitized audio repositories. Missing or distorted audio samples are predicted using neural networks and a specific implementation of the Jannsen interpolation method based on the autoregressive model (AR) combined with the iterative restoring of missing signal samples. Since the distortion...

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• System automatyzacji przeprowadzania i oceniania sprawdzianów studenckich

  Publication

  • B. Hirsz
  • S. Babicz-Kiewlicz

  - Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej - Year 2017

  Artykuł prezentuje system pozwalający na przeprowadzenie sprawdzianów studenckich w wersji papierowej oraz na komputerach. Kluczowym aspektem systemu jest moduł umożliwiający przeprowadzenie oraz sprawdzenie tradycyjnego testu, którego pytania będą losowane z utworzonej wcześniej bazy (lub kilku baz) pytań. Trzema głównymi zadaniami aplikacji są następująco: tworzenie i edycja testów oraz zapisywanie ich w bazie pytań, generowanie...

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• Implementation of Weigh-in-Motion System in Freight Traffic Management in Urban Areas

  Publication

  • J. Oskarbski
  • D. Kaszubowski

  - Transportation Research Procedia - Year 2016

  The article presents how the Weigh-in-Motion system can be used for managing Gdynia’s freight traffic. Potential sites for weight pre-selection were identified in an analysis of the technical and location conditions. Situated directly in the east part of the Port of Gdynia a site was selected for a pilot implementation. Theoretical scenarios were simulated using an extended WIM system as a tool for controlling access to selected...

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• Quality Assurance of Educational Processes as the Foundation of the Quality Management System in Gdansk University of Technology

  Publication

  • P. Grudowski

  - Year 2011

  The paper presents a model of quality management system (QMS) developed by the author in Gdansk University of Technology (GUT). The core of the model is internal quality assurance system of educational processes based on the ENQA guidelines. Next described in the paper steps of GUT QMS development are the implementation of one of the normative QMS models (e.g. ISO 9001, ISO/IEC 17025) in selected organizational units of GUT and...

• Data Partitioning and Task Management in the Clustered Server Layer of the Volunteer-based Computation System

  Publication

  • J. Kuchta

  - Year 2012

  While the typical volunteer-based distributed computing system focus on the computing performance, the Comcute system was designed especially to keep alive in the emergency situations. This means that designers had to take into account not only performance, but the safety of calculations as well. Quadruple-layered architecture was proposed to separate the untrusted components from the core of the system. The main layer (W) consists...

• Underwater acoustic communication system using broadband signal with hyperbolically modulated frequency

  Publication

  • J. Schmidt
  • A. Schmidt

  - Vibrations in Physical Systems - Year 2021

  The implementation of reliable acoustic underwater communication in shallow waters is a scientific and engineering challenge, mainly due to the permanent occurrence of the multipath phenomenon. The article presents the concept of a transmission system using a broadband signal with hyperbolically modulated frequency (HFM) to transmit data symbols and synchronize data frames. The simulation tests were carried out in channels with...

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• An Overview of the Development of a Real-Time System for Endoscopic Video Classification

  Publication

  • A. Blokus
  • A. Brzeski
  • J. Cychnerski
  • M. Jędrzejewski

  - Year 2012

  The article presents the results of improving endoscopic image classification algorithms in an effort towards applying them in a real-time diagnosis supporting system. Methods for the detection and removal of personal data are presented and discussed. The currently developed recognition algorithms have been improved in terms of accuracy and performance to make them suitable for a real-life implementation. Their test results are...

• Automatic road traffic safety management system in urban areas

  Publication

  • J. Oskarbski

  - MATEC Web of Conferences - Year 2017

  Traffic incidents and accidents contribute to decreasing levels of transport system reliability and safety. Traffic management and emergency systems on the road, using, among others, automatic detection, video surveillance, communication technologies and institutional solutions improve the organization of the work of various departments involved in traffic and safety management. Automation of incident management helps to reduce...

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• Kinetics of cross-linking processes of fast-curing polyurethane system

  Publication

  • A. Olejnik
  • K. Gosz
  • Ł. Piszczyk

  - THERMOCHIMICA ACTA - Year 2020

  This work focuses on the application of thermal analysis and kinetics investigations to analyze chemical processes during cross-linking of the complex fast-curing polyurethane system. Non-isothermal Differential Scanning Calorimetry (DSC) measurements were performed for both stoichiometric mixtures of polyol and isocyanate component and for mixture with large isocyanate excess. Isoconversional methods were used to calculate initial...

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• Bacterial community succession in an Arctic lake–stream system (Brattegg Valley, SW Spitsbergen)

  Publication

  • D. Górniak
  • H. Marszałek
  • K. Jankowska
  • D. Julita

  - BOREAL ENVIRONMENT RESEARCH - Year 2016

  The factors affecting prokaryotic and virus structure dynamics and bacterial commu-nity composition (BCC) in aquatic habitats along a ca. 1500 m of the Brattegg Valley lake–stream system (SW Spitsbergen) composed of three postglacial lakes created by Brattegg Glacier meltwater were examined. A high number of small-volume prokaryotic cells were found in the recently-formed, deep, upper,...

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• Ellipse-fitting algorithm implementation in the impedance measurement system based on DAQ card with FPGA

  Publication

  • G. Lentka
  • M. Targan

  - Przegląd Elektrotechniczny - Year 2016

  The paper presents an implementation of the ellipse-fitting algorithm in the impedance measurement system based on DAQ card equipped with FPGA chip. The method implementation was tested by simulation means as well as experimentally in the designed and presented measurement system. Finally, the limit values of sampling parameters which assures satisfying accuracy were given.

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• Analysis of electromagnetic disturbances in DC network of grid connected building-integrated photovoltaic system

  Publication

  • M. Ruciński
  • P. Chrzan
  • P. Musznicki
  • J. Schanen
  • A. Labonne

  - Year 2015

  This paper focuses on conducted electromagnetic interference (EMI) emissions and propagation in the DC network of grid connected building integrated photovoltaic (PV) system. The investigated PV system, consists of ten solar panels, cabling and the grid-connected one phase inverter. The EMI simulation model of the real PV system has been developed with the aid of impedance analyzer measurements of solar panels and the DC network...

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• A High-Efficient Measurement System With Optimization Feature for Prototype CMOS Image Sensors

  Publication

  • M. Kłosowski
  • J. Jakusz
  • W. Jendernalik
  • G. Blakiewicz
  • S. Szczepański
  • S. Kozieł

  - IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT - Year 2018

  In this paper, a gray-scale CMOS image sensor (CIS) characterization system with an optimization feature has been proposed. By using a very fast and precise control of light intensity, based on the pulsewidth-modulation method, it is avoided to measure the illuminance every time. These features accelerate the multicriteria CIS optimization requiring many thousands of measurements. The system throughput is 2.5 Gb/s, which allows...

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• THE THERMODYNAMIC ANALYSIS OF THE SZEWALSKI HIERARCHIC VAPOUR CYCLE COOPERATED WITH THE SYSTEM OF HEAT RECOVERY

  Publication

  • P. Ziółkowski
  • T. Kowalczyk
  • J. Hernet
  • S. Kornet

  - Transactions of the Institute of Fluid-Flow Machinery - Year 2015

  In this paper, thermodynamic analysis of the Szewalski hierarchic vapour cycle cooperated with the system of heat recovery from exhaust gases are presented. According to that purpose, the CFM (Computation Flow Mechanics [1,3]) approach has correctly been used. The whole system consists of the first traditional steam cycle, the second organic Rankine cycle (ORC) and system of heat recovery with use of water with temperature 90...

• 3D Vision System for a Robotic Arm Based on Equal Baseline Camera Array

  Publication

  • A. Kaczmarek

  - JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS - Year 2020

  This paper presents a lightweight 3D vision system called Equal Baseline Camera Array (EBCA). EBCA can work in different light conditions and it can be applied for measuring large range of distances. The system is a useful alternative to other known distance measuring devices such as structured-light 3D scanners, time-of-flight cameras, Light Detection and Ranging (LIDAR) devices and structure from motion techniques. EBCA can be...

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• The Role of an Integrated Transport System in the Comprehensive, Polycentric Development of Gdańsk Bay Metropolitan Area

  Publication

  • D. D. Kamrowska-Załuska

  - PROBLEMY ROZWOJU MIAST Kwartalnik Naukowy - Year 2017

  In this paper the role of an integrated transport system and mobility in the development of Gdańsk Bay Metropolitan Area is discussed, with special emphasis on how it influences the development of comprehensive, polycentric urban structures. The paper consists of an analysis of how the changes, which occurred after the socio-economic transformation shaped the transport system, and as a consequence the spatial structure, of Gdańsk...

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• Neutral point balancing technique for 3-level neutral point clamped converter with servo system

  Publication

  • P. Zolov
  • V. Tomasov
  • R. Strzelecki
  • P. Borisov

  - Year 2017

  Neutral point voltage drift compensation technique in 3-level NPC multilevel converter and servo system is described in the paper. Analytical expressions are obtained for power subsystem elements parameters of servo drive system. Simulation of servo system, based on PMSM motor with 3-level NPC converter is considered.

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• Modernizaciâ sistemi mikrorajonnogo teplopostačaniâ. Modernization of system of district heat supply.

  Publication

  • P. Kubski

  - Year 2005

  Omówiono przykład kompleksowej modernizacji osiedlowego systwmu grzewczego. W jego ramach wprowadzono nowe skojarzone źródło energii elektrycznej i ciepła, wymieniono system rurociagów, zaś budynki dwu osiedli poddano konwencjonalnej termomodernizacji. W budynku jednego z osidli zastosowano układ grzejny oparty na gruntowych pompach ciepła oraz kolektorach słonecznych.

• Spektroskopia szumowa. Część I. System pomiarowy, badania struktur półprzewodnikowych.

  Publication

  • Z. Chobola
  • L. Hasse
  • J. Sikula
  • L. Spiralski

  - Year 2004

  Opisano zakres szczegółowych badań sygnałów szumowych w spektroskopii. Przedstawiono system do pomiaru szumów i warunki pomiaru sygnałów szumowych. Podano jak zastosowanie analizy szumów małoczęstotliwościowych może stanowić narzędzie w wykrywaniu wad montażu przyrzadów półprzewodnikowych. Pomiary ostrzowe szumów struktur półprzewodnikowych stanowią jeden z elementów tej analizy.

• GROUP COMPOSER - System for Modeling Agents’ Team Building for Tasks

  Publication

  • A. Naruk

  - Journal of Applied Computer Science - Year 2014

  Multi-agent systems consist of many autonomous units, called agents, that can interact when trying to achieve their goals. The selection of interaction partners is called team formation. Three basic approaches can be considered to match multi-agent system resources to the problem at hand. To research the properties of different approaches, a software for modeling team formation in multi-agent systems has been created and is presented...

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• Jacek Poplatek dr inż. arch.

  People

  Department of Urban Architecture and Waterscapes

  Jacek Poplatek – Assistant Professor at the Faculty of Architecture, Gdańsk University of Technology. In research work his interests focuses mainly on issues of programming and designing of healthcare architecture facilities, including general and specialist hospitals. The second field of research is 19th century historical architecture of Sopot city and protection of its architectural and cultural heritage. He is the author of...

• Using terrestrial laser scanning in inventorying of a hybrid constructed wetland system

  Publication

  • R. Obroślak
  • A. Mazur
  • K. Jóźwiakowski
  • O. Dorozhynskyy
  • A. Grzywna
  • R. Rybicki
  • K. Nieścioruk
  • Ż. Król
  • J. Gabryszuk
  • M. Gajewska

  - WATER SCIENCE AND TECHNOLOGY - Year 2017

  The goal of this paper was to evaluate the possibility of using terrestrial laser scanning (TLS) for inventorying of a hybrid constructed wetland (CW) wastewater treatment plant. The object under study was a turtle-shaped system built in 2015 in Eastern Poland. Its main purpose is the treatment of wastewater from theMuseumand Education Centre of Polesie National Park. The study showed that the CW system had been built in compliance...

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• Embedded system using Bluetooth Low Energy sensors for smart farming applications

  Publication

  • A. Dworzańska
  • J. Komińczyk

  - Year 2020

  The main goal of this Bachelor of Engineering project titled Embedded system using Bluetooth Low Energy sensors for smart farming applications is to create a prototype of a system consistent with Agriculture 4.0 concept using Bluetooth Low Energy (BLE) technology. Developed solution shall be easy in implementation and its main functionality shall be periodic gathering of data from environmental sensors...

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• Interlayer defect evolution in an coating system on steel under hydromechanical loading

  Publication

  • A. Miszczyk
  • M. Szociński
  • K. Darowicki

  - JOURNAL OF APPLIED ELECTROCHEMISTRY - Year 2007

  Zaprezentowano wyniki pomiarów impedancyjnych obszaru międzywarstwowego w systemie powłokowym poddanym naprężeniom. Przedstawiono nowy sensor który jest zdolny do detekcji defektów w obszarze międzywarstwowym. Dwuwarstwowy system powłokowy przeznacziony do zastosowań morskich zbadano w celu określenia jego odporności na oddziaływanie cyklicznych naprężeń i zanurzeń w 3% roztworze NaCl.

• Optimal Placement of Phasor Measurement Unit in Power System using Meta-Heuristic Algorithms

  Publication

  • A. L. Kouzou
  • H. Bentarzi
  • R. D. Mohammedi
  • M. LAOUMER

  - Electrotehnica, Electronica, Automatica - Year 2019

  The phasor measurement units (PMUs) play an important and vital role in power system monitoring and controlling, since they provide the power system phasors stamped with a common real time reference through a global positioning system (GPS). Indeed, from economical point of view it is not possible to set PMUs in all system buses due to the high cost and the requirement of more complex communication...

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• Online sound restoration system for digital library applications.

  Publication

  • A. Czyżewski
  • J. Cichowski
  • A. Kupryjanow
  • B. Kostek

  - Journal of the Acoustical Society of America - Year 2013

  Audio signal processing algorithms were introduced to the new online non-commercial service for audio restoration intended to enhance the content of digitized audio repositories. Missing or distorted audio samples are predicted using neural networks and a specific implementation of the Jannsen interpolation method based on the autoregressive model (AR) combined with the iterative restoring of missing signal samples. Since the distortion...

• Voltage and Reactive Power Load Flow Optimization in the Power System Using Fuzzy Logic

  Publication

  • J. Klucznik
  • K. Dobrzyński
  • Z. Lubośny

  - Acta Energetica - Year 2013

  The paper presents issues related to voltage control in the power system. An original method of reactive power flow optimization is considered, which leads to improved voltages in the power system and reduced active power losses. The optimization method is based on a procedure that employs fuzzy logic and is supported by a gradient search algorithm. The method has been implemented in PLANS software and verified.

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• Complex Corrosion Monitoring System for Crude Distillation Unit in Form of Neutral Network

  Publication

  • A. Jażdżewska
  • K. Darowicki
  • S. Krakowiak
  • J. Orlikowski

  - PROCEEDINGS OF THE IEEE - Year 2018

  Complex and successful corrosion monitoring of refinery processes can significantly reduce material losses and failure risk. The developed corrosion monitoring system is based on online ultrasonic sensors, ER (electrical resistance) probes, gravimetric method and multipoint analytical analysis of chemical composition of the fluids. Additional online LPR (linear polarization resistance) sensors controlling corrosiveness of sour...

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• Analysis of data fusion algorithms for the vessel with the dynamic positioning system

  Publication

  • K. Jaroś
  • R. Śmierzchalski
  • A. Witkowska

  - Przegląd Elektrotechniczny - Year 2022

  The dynamic positioning (DP) system on the vessel is operated to control the position and heading of the vessel with the use of propellers and thrusters installed on the board. On DP vessels redundant measurement systems of position, heading and the magnitude and direction of environmental forces are required for safety at sea. In this case, a fusion of data is needed from individual measurement devices. The article proposes a...

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• System pomiaru pola magnetycznego w procesie demagnetyzacji modeli okrętów

  Publication

  • K. Jakubiuk
  • D. Świsulski
  • M. Wołoszyn
  • J. Łubkowski

  - Przegląd Elektrotechniczny - Year 2010

  Przedstawiono wybrane problemy związane z budową stanowiska badawczego oraz badaniami nowych metod demagnetyzacji okrętów prowadzonych na modelach. Przedstawiono zautomatyzowany system pomiarowy do badania pola magnetycznego modelu okrętu. Omówiono strukturę i funkcje układu pomiarowego oraz metodę ograniczania błędów wynikających z przemieszczania czujników pomiarowych względem pola magnetycznego. Podano przykładowe wyniki pomiarów.

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• Computed aided system for separation and classification of the abnormal erythrocytes in human blood

  Publication

  • M. Wasowicz
  • M. Grochowski
  • M. Kulka
  • A. Mikołajczyk-Bareła
  • M. Ficek
  • K. Karpieńko
  • M. Cićkiewicz

  - Year 2017

  The human peripheral blood consists of cells (red cells, white cells, and platelets) suspended in plasma. In the following research the team assessed an influence of nanodiamond particles on blood elements over various periods of time. The material used in the study consisted of samples taken from ten healthy humans of various age, different blood types and both sexes. The markings were leaded by adding to the blood unmodified...

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• 3D Machine Vision System for Inspection of Contact Strips in Railway Vehicle Current Collectors

  Publication

  • L. Jarzębowicz
  • S. Judek

  - Year 2014

  Construction and technical condition of current collectors is crucial to reliability and safety of railway transportation. According to the Technical Specifications for Interoperability railway vehicles in the European Union should be equipped with carbon contact strips. Excessive wear or defects of contact strips degrade the capability of undisturbed power transmission, cause faster wear of contact wire, and can even result in...

• Distributed measurement system with data transmission secured using XXTEA algorithm

  Publication

  • G. Lentka
  • S. Tyborczyk

  - Przegląd Elektrotechniczny - Year 2016

  The paper deals with wireless data transmission security in the distributed measurement and control system. An overview of cryptographic algorithms was presented paying special attention to the algorithm dedicated to units with low processing power, which is important due to minimization of energy consumption. Measurement modules equipped with simple microcontrollers send data wirelessly to the central unit. The transmission was...

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• A conceptual design and numerical analysis of the mixerless urea-SCR system

  Publication

  • B. Kaźmierski
  • K. Górka
  • Ł. J. Kapusta

  - Combustion Engines - Year 2021

  In the present study, an innovative design of the urea-selective catalytic reduction (SCR) system without conventional mixing elements was developed. The aim was to obtain a high degree of urea decomposition, and uniform ammonia distribution at the inlet to the catalyst, while minimising the liquid film deposition and keeping the compact design. The concept of the design was based on creating high turbulences and elongating...

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• High accuracy hydroacoustic system to study codend model parameters

  Publication

  • J. Marszal
  • J. Schmidt
  • A. Schmidt
  • A. Jedel
  • W. Leśniak
  • Z. Wojan
  • K. Zachariasz

  - HYDROACOUSTICS - Year 2008

  Ważnym zadaniem projektantów narzędzi połowowych jest stworzenie efektywnych narzędzi połowowych działających selektywnie poprzez optymalizacje ich geometrii. Hydroakustyczny system pomiaru geometrii modeli worków dorszowych opisany w artykule został zaprojektowany dla opracowania konstrukcji worka dorszowego na potrzeby rybołówstwa na Morzu Bałtyckim.System składa się z 10 par przetworników ultradźwiękowych, mikroprocesorowego...

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