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Search results for: SYSTEM CIEPŁOWNICZY
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Modelling of power electronic compensators for the analysis of power system operation
PublicationThe article presents selected methods of modelling power electronic compensators in order to analyze their operation in the power systems. Advantages and disadvantages of models have been shown with an indication of their usefulness for modelling specific phenomena.
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PI observer stability and application in an induction motor control system
PublicationThe paper discusses the problem of stability of a proportional-integral Luenberger observer, designated for the state variables reconstruction of a linear, time-invariant dynamical system.
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The Doppler effect in a bistatic system for determining the position of moving targets
PublicationThe article presents the theoretical analysis and the results of numerical calculations of the Doppler effect it occurs in a system designed to determine the position and speed of a moving target. The transmitter is the source of the signal and it emits a sinusoidal, acoustic and continuous wave. Signal reflected off a moving target is received by four hydrophones. Based on the signals, four Doppler shifts are determined and inserted...
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Wewnętrzny system zapewnienia jakości kształcenia - konieczność i szansa
PublicationW artykule przedstawiono charakterystykę ramowego modelu systemu zapewnienia jakości kształcenia jako bazy do wprowadzania bardziej zaawansowanych mechanizmów projakościowych w wyższych uczelniach technicznych.
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Behavior Analysis and Dynamic Crowd Management in Video Surveillance System
PublicationA concept and practical implementation of a crowd management system which acquires input data by the set of monitoring cameras is presented. Two leading threads are considered. First concerns the crowd behavior analysis. Second thread focuses on detection of a hold-ups in the doorway. The optical flow combined with soft computing methods (neural network) is employed to evaluate the type of crowd behavior, and fuzzy logic aids detection...
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System monitorowania linii kablowych i napowietrznych wysokich napięć
PublicationWprowadzony do eksploatacji w systemach energetyki zawodowej system VALCAP firmy NKT Cables umożliwia monitoring temperatury wzdłuż żyły przewodu z uwzględnieniem obciążenia oraz temperatury zewnętrznej (tylko dla linii napowietrznych). Referat przedstawia stosowaną w praktyce metodę analizy dopuszczalnego obciążenia prądowego kabla lub przewodu linii napowietrznej w zależności od występujących aktualnych warunków zewnętrznych.
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Optoelectronic system for investigation of cvd diamond/DLC layers growth
PublicationDevelopment of the optoelectronic system for non-invasive monitoring of diamond/DLC (Diamond-Like-Carbon) thin films growth during μPA ECR CVD (Microwave Plasma Assisted Electron Cyclotron Resonance Chemical Vapour Deposition) process is described. The system uses multi-point Optical Emission Spectroscopy (OES) and long-working-distance Raman spectroscopy. Dissociation of H2 molecules, excitation and ionization of hydrogen atoms...
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Visual Object Tracking System Employing Fixed and PTZ Cameras
PublicationThe paper presents a video monitoring system utilizing fixed and PTZ cameras for tracking of moving objects. First type of camera provides image for background modelling, being employed for foreground objects localization. Estimated objects locations are then utilised for steering of PTZ cameras when observing targeted objects with high close-ups. Objects are classified into several classes, then basic event detection is being...
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Mobile navigation system for visually impaired users in the urban environment
PublicationThis paper describes the prototype version of a mobile application supporting independent movement of theblind. Its objective is to improve the quality of life of visually impaired people, providing them with navigationalassistance in urban areas. The authors present the most important modules of the application. The module forprecise positioning using DGPS data from the ASG-EUPOS network as well as enhancements of positioning...
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A Novel Framework for Decision Support System in Human Resource Management
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ON ENHANCING AND AUTOMATING THE COVID-19 CASE REPORTING SYSTEM IN POLAND
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Electric Vehicles and Vehicle–Grid Interaction in the Turkish Electricity System
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Towards an understanding of the nature of superhalogen anions: anab initiostudy of the system
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Starch plasticization with choline dihydrogencitrate-based deep eutectic system
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A Decision Support System for the Planning of Hybrid Renewable Energy Technologies
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Carbon‐Nanotube‐Based Stimuli‐Responsive Controlled‐Release System
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Selected issues of the reliability and operational assessment of a fire alarm system
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Teaching methodology of the diagnosing process on the example of the fire alarm system
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Hypertension is associated with dysfunction of both peripheral and central auditory system
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Central sympathetic nervous system reinforcement in obstructive sleep apnoea
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A conceptual design and numerical analysis of the mixerless urea-SCR system
PublicationIn 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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MULTI-CRITERIA ASSESSMENT SYSTEM FOR ARCHITECTURAL DESIGN IN PRACTICE AND TEACHING
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Testing of the evaluation methodology for Ship's Planned Maintenance System Database
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Digital Signal Processing for Hydroacoustic System in Biomimetic Underwater Vehicle
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Design of versatile ASIC and protocol tester for CBM readout system
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Research and Development of Inductive-Resonant Wireless Power Transfer System
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The optimisation of induction heating system based on multiquadric function approximation
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Predictive control of active filter system with LCL coupling circuit
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Instantaneous impedance spectra of a non-stationary model electrical system
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36-pulse rectifier with a system of coupled three-phase reactors
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Application of Discrete Wavelet Transform in the Analysis of Nonlinear Chemical System
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<title>Status of LLRF system development for European XFEL</title>
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Hardware Implementation of Real Time Cavity Parameters Identification System
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Software layer for FPGA-based TESLA cavity control system
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Advanced camera image data acquisition system for Pi-of-the-Sky
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Low latency control board for LLRF system: SIMCON 3.1
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Mathematical Model of the Vehicle Exploitation System of the Tactical Air Base
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System-theoretic approach to safety of remotely-controlled merchant vessel
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A risk-informed ship collision alert system: Framework and application
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Thermodynamic measurements and ab initio calculations of the indium-lithium system
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Experimental investigations of solar driven ejector air-conditioning system
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Calorimetric Measurements of Ga-Li System by Direct Reaction Method
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Web-Based Integrated Timetable Information System for Railways and Airlines
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GNSS-based multi-sensor system for structural monitoring applications
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Value stream mapping as a tool to improve environmental management system
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A system solution for integration of process planning and control in flexible manufacturing
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Fuzzy decision support system for the control of budget and schedule in SPM
PublicationObiektem rozważań jest komputerowy system wspierania decyzji kierowniczych w zakresie zarządzania budżetem i harmonogramem przy realizacji projektów informatycznych. Omawiany system opary jest na dynamicznych modelach rozmytych podlegających bieżącemu dostrajaniu na podstawie danych z obserwacji zarządzanego procesu. Wstępny projekt modeli rozmytych oparty został na danych zarządczych pochodzących z realizacji dwu projektów informatycznych....
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Rozproszony system akwizycji, prezentacji i analizy informacji przestrzennej
PublicationW artykule przedstawiono skalowalny system prezentacji danych przestrzennych pochodzących z różnych źródeł, ze szczególnym uwzględnieniem specyfikacji Open Geospatial Consortium (OGC). System został zaimplementowany w technologii .NET i pracuje w środowisku rozproszonym w oparciu o Web Service. Aplikacja zrealizowana jest w formie apletu .NET, dzięki czemu można ją w prosty sposób osadzić w dokumencie HTML i umieścić na serwerze...
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System wizyjny sterujący zrobotyzowanym stanowiskiem spawania wymienników ciepła
PublicationW pracy przedstawiono system wizyjny, służący do sterowania pracą zrobotyzowanego stanowiska spawania. Zadaniem systemu jest rozpoznawanie spawanego obiektu oraz wygenerowanie odpowiedniej trajektorii palnika robota na podstawie otrzymanej informacji wizyjnej.
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Innovative Resistojet Propulsion System—Use in Robotic Space Platforms
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