Wyniki wyszukiwania dla: FILTRY UŁAMKOWOOPÓŹNIAJĄCE

• Malignant neoplasm of breast - Female, 48 - Tissue image [227063002631791]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026311211]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026302681]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026303531]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026308071]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026305761]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026307681]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026303221]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026309941]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026304671]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026317041]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026313641]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026301941]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 55 - Tissue image [2270630026308781]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026308991]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026316031]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026311761]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026309671]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Malignant neoplasm of breast - Female, 48 - Tissue image [2270630026309371]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Application of H2O2 to optimize ammonium removal from domestic wastewater

  Publikacja

  • K. Jóźwiakowski
  • M. Marzec
  • J. Fiedurek
  • A. Kamińska
  • M. Gajewska
  • E. Wojciechowska
  • S. Wu
  • J. Dach
  • A. Marczuk
  • A. Kowlaczyk-juśko

  - SEPARATION AND PURIFICATION TECHNOLOGY - Rok 2017

  The paper presents the results of application of hydrogen peroxide (H2O2) for the optimization of the effects of ammonia nitrogen removal from domestic wastewater. The investigations were carried out at a model wastewater treatment plant consisting of a preliminary sedimentation tank and a sand filter with a horizontal flow of wastewater at a constant hydraulic load of 1.44 L/day. The efficiency of ammonia nitrogen removal was...

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• Continuous blood pressure monitoring by photoplethysmography - signal preprocessing requirements based on blood flow modelling

  Publikacja

  • A. Poliński

  - PHYSIOLOGICAL MEASUREMENT - Rok 2023

  Objective. The aim of the study is to investigate the effect of the signal sampling frequency and low-pass filtering on the accuracy of the localisation of the fiducial points of the photoplethysmographic signal (PPG), and thus on the estimation of the blood pressure (i.e. the accuracy of the estimation). Approach. Statistical analysis was performed on 3,799 data samples taken from a publicly available database. Four PPGfiducial...

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• Smart acoustic band structures

  Publikacja

  • W. Waszkowiak
  • A. Żak
  • M. Palacz
  • M. Krawczuk

  - Rok 2020

  Smart acoustic band structures exhibit very interesting and non-standard physical properties due to the periodic nature of their certain characteristic on different scale levels. They manifest mostly in their frequency spectra as socalled frequency band-gaps or stop-bands, what has a great impact on the behaviour of these structures in relation to the propagation of vibro-acoustic signals that can be transmitted through the structures...

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• Wavelet filtering of signals without using model functions

  Publikacja

  • Y. Taranenko
  • N. Rizun

  - Radioelectronics and Communications Systems - Rok 2022

  The effective wavelet filtering of real signals is impossible without determining their shape. The shape of a real signal is related to its wavelet spectrum. For shape analysis, a continuous color wavelet spectrogram of signal level is often used. The disadvantage of continuous wavelet spectrogram is the complexity of analyzing a blurry color image. A real signal with additive noise strongly distorts the spectrogram based on continuous...

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• Zero-Pole Approach in Microwave Passive Circuit Design

  Publikacja

  • N. Leszczynska

  - Rok 2017

  In this thesis, optimization strategies for design of microwave passive structures including filters, couplers, antenna and impedance transformer and construction of various surroogate models utilized to fasten the design proces have been discussed. Direct and hybrid optimization methodologies including space mapping and multilevel algorithms combined with various surrogate models at different levels of fidelity have been utilized...

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• Planar Microwave Bragg Reflector Resonant Dielectric Sensor

  Publikacja

  • A. K. Jha
  • M. Mrozowski
  • N. Delmonte
  • A. Lamęcki
  • M. Bozzi

  - Rok 2019

  In this paper, a periodic structure is used to design a microwave Bragg reflector with the help of hexagonal lattice, which provides a 5 GHz wide stopband between the low-pass band with cut-off frequency 2.6 GHz and the bandpass response with start and stop frequency 7.8 GHz and 10.5 GHz, respectively. A defect in lattice allows passing a narrowband signal at 6 GHz which is found, from the dispersion relation, to be in the region...

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• Asynchronous distributed state estimation based on a continuous-time stochastic model

  Publikacja

  • Z. Kowalczuk
  • M. Domżalski

  - INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING - Rok 2011

  W artykule rozważa się ogólny problem estymacji stanu w asynchronicznych rozłożonych systemach (ADE) opartych na wielu czujnikach. W takich systemach stan obiektu jest oceniany przez grupę lokalnych estymatorów, z których każdy oparty zwykle na filtrze Kalmana, dokonuje fuzji danych zebranych poprzez jego lokalne czujniki oraz danych uzyskanych od innych (zdalnych) procesorów, w celu wyznaczenia możliwie najlepszych estymat. Przeprowadzając...

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• Kompleksowa analiza symulacyjna układu napędowego zespołu trakcyjnego

  Publikacja

  • L. Jarzębowicz
  • S. Judek
  • K. Karwowski
  • L. Lipiński
  • M. Miszewski

  - Czasopismo Techniczne - Rok 2011

  The paper describes an approach to comprehensive analysis of traction electric drive. The drivetrain of ED-74 electric unit equipped with four inverter-fed induction motors was modeled in Matlab/Simulink. The model consists of functional blocks as: motors, inverters, drive controllers, filters. Structure and operation of the model was described. Chosen simulation results were presented and discussed. Two methods of modeling the...

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• Asynchronous distributed state estimation based on a continuous-time stochastic model

  Publikacja

  • Z. Kowalczuk
  • M. Domżalski

  - Rok 2012

  W artykule rozważa się problem estymacji stanu w asynchronicznych rozłożonych systemach (ADE) opartych na wielu czujnikach pomiarowych. W systemach takich stan obiektu jest oceniany przez grupę lokalnych estymatorów, z których każdy (oparty zwykle na filtrze Kalmana) dokonuje fuzji danych zebranych poprzez jego lokalne czujniki oraz danych odebranych od innych zdalnych procesorów, w celu wyznaczenia możliwie najlepszych estymat....

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• Current Source Inverter Fed Drive

  Publikacja

  • M. Morawiec
  • A. Lewicki

  - Rok 2021

  This book covers three-phase and multiphase (more than three-phase) motor drives including their control and practical problems faced in the field (e.g., adding LC filters in the output of a feeding converter), are considered. The new edition contains links to Matlab®/Simulink models and PowerPoint slides ideal for teaching and understanding the material contained within the book. Readers will also benefit from the inclusion of: A...

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• Potential of novel atomic emission techniques as a tool for investigation of the possibilities of using industrial waste as additives in construction materials

  Publikacja

  • A. Liczbińska
  • B. Cieślik

  - Rok 2021

  Nowadays, due to the global ecological crisis and ways to prevent a climate disaster, more and more attention is paid to green techno-logies and green Chemistry, which are part of the so-called “The Green Deal.” The main assumption is the optimization of the processes of producing necessary goods and the implementation of methods of managing postproduction waste in the least environmentally harmful manner. In the presented research,...

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• High frequency dynamics of an isotropic Timoshenko periodic beam by the use of the Time-domain Spectral Finite Element Method

  Publikacja

  • A. Żak
  • M. Krawczuk
  • M. Palacz
  • Ł. Doliński
  • W. Waszkowiak

  - JOURNAL OF SOUND AND VIBRATION - Rok 2017

  In this work results of numerical simulations and experimental measurements related to the high frequency dynamics of an aluminium Timoshenko periodic beam are presented. It was assumed by the authors that the source of beam structural periodicity comes from periodical alterations to its geometry due to the presence of appropriately arranged drill-holes. As a consequence of these alterations dynamic characteristics of the beam...

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• Visualization of short-term heart period variability with network tools as a method for quantifying autonomic drive

  Publikacja

  • D. Makowiec
  • B. Graff
  • A. Kaczkowska
  • G. Graff
  • D. Wejer
  • J. Wdowczyk-Szulc
  • M. Żarczyńska-Buchowiecka
  • M. Gruchała
  • Z. R. Struzik

  - Rok 2017

  We argue that network methods are successful in detecting nonlinear properties in the dynamics of autonomic nocturnal regulation in short-term variability. Two modes of visualization of networks constructed from RR-increments are proposed. The first is based on the handling of a state space. The state space of RR-increments can be modified by a bin size used to code a signal and by the role of a given vertex as the representation...

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• Canonical switched capacitor converters. Comments, complements, and refinements

  Publikacja

  • M. Makowski
  • A. Kushnerov

  - Rok 2017

  Switched Capacitor Converters (SCC) form useful blocks in low/medium power applications as they are suitable for integration, both as off-chip and on-chip IC realizations. However, the problem with SCC is that their voltage conversion ratio is topology-dependent. By changing the SC circuit configuration, we can gain control over voltage conversion but the available ratio remains of a discrete nature, i.e. it maps into a countable...

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• Thermodynamic study of binary mixtures of 2-propanol with ionic liquids, 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 1-hexyl-3-methylimidazolium trifluoromethanesulfonate and triethylhexylammonium bis(trifluoromethylsulfonyl)imide

  Publikacja

  • D. Warmińska
  • I. Cichowska-Kopczyńska

  - JOURNAL OF CHEMICAL THERMODYNAMICS - Rok 2022

  In this work, densities, speeds of sound, refractive indices and viscosities of three binary mixtures containing the ionic liquids 1-hexyl-3-methylimidazolium bis(trifluoromethyl-sulfonyl)imide, 1-hexyl-3-methylimidazolium trifluoromethanesulfonate and triethylhexyl-ammonium bis(trifluoromethylsulfonyl)imide, mixed with 2-propanol at wide temperature and composition ranges at atmospheric pressure have been measured. From these...

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• Aktywność współczesnych fasad w kontekście rozwoju innowacyjnych technologii

  Publikacja

  • B. Konarzewska

  - Rok 2010

  Tematem pracy są fasady aktywne. Dążenie do ich tworzenia jest efektem przemian, jakim podlega sama architektura. Wynika także z rozwoju innowacyjnych technologii. W konsekwencji wobec zewnętrznej powłoki budynku stawiane są coraz to nowe wymagania estetyczne i funkcjonalne. Jako odpowiedź na nie, architekci projektują powłoki zewnętrzne reagujące na wpływy środowiska czy ruch użytkownika. Emitują one w przestrzeń miasta fakturalne...

• Metody redukcji rzędu modelu w analizie elektromagnetycznej metodą elementów skończonych

  Publikacja

  • G. Fotyga

  - Rok 2016

  Symulacje numeryczne są wykorzystywane w wielu gałęziach inżynierii, jako podstawowe narzędzie do modelowania zjawisk fizycznych. W trzech ostatnich dekadach zdobyły one szczególną popularność w odniesieniu do pól elektromagnetycznych, w ramach tzw. elektrodynamiki obliczeniowej. Są one niezastąpionym narzędziem w procesie projektowania i optymalizacji urządzeń i systemów mikrofalowych. Jedną z najczęściej wykorzystywanych technik...

• Cyfrowe Przetwarzanie Sygnałów - 22/23

  Kursy Online

  • T. Stefański

  Celem kursu jest opanowanie przez studentów zasad projektowania podstawowych algorytmów cyfrowego przetwarzania sygnałów - filtrów cyfrowych FIR i IIR, i estymacji widma za pomocą FFT. Opróćz tego, student powinien opisywać architektury i ścieżki danych procesorów stało-przecinkowych i zmienno-przecinkowych. Po kursie, student rozumie podstawy arytmetyki procesorów i podaje przykłady zastosowań.

• Cyfrowe Przetwarzanie Sygnałów-23/24

  Kursy Online

  Celem kursu jest opanowanie przez studentów zasad projektowania podstawowych algorytmów cyfrowego przetwarzania sygnałów - filtrów cyfrowych FIR i IIR, i estymacji widma za pomocą FFT. Opróćz tego, student powinien opisywać architektury i ścieżki danych procesorów stało-przecinkowych i zmienno-przecinkowych. Po kursie, student rozumie podstawy arytmetyki procesorów i podaje przykłady zastosowań.

• Cyfrowe Przetwarzanie Sygnałów - 23/24

  Kursy Online

  Celem kursu jest opanowanie przez studentów zasad projektowania podstawowych algorytmów cyfrowego przetwarzania sygnałów - filtrów cyfrowych FIR i IIR, i estymacji widma za pomocą FFT. Opróćz tego, student powinien opisywać architektury i ścieżki danych procesorów stało-przecinkowych i zmienno-przecinkowych. Po kursie, student rozumie podstawy arytmetyki procesorów i podaje przykłady zastosowań.

• Use of technology by people with dementia and informal carers during COVID‐19: A cross‐country comparison

  Publikacja

  • I. Chirico
  • C. Giebel
  • K. Lion
  • M. Mackowiak
  • R. Chattat
  • M. Cations
  • M. Gabbay
  • W. Moyle
  • A. Pappadà
  • J. Rymaszewska... i 6 innych

  - INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY - Rok 2022

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• Amplifying dementia as a global public health problem: A cross-country comparison of the impact of COVID-19 pandemic

  Publikacja

  • C. Giebel
  • K. Lion
  • M. Mackowiak
  • R. Chattat
  • P. Suresh
  • M. Cations
  • M. Gabbay
  • W. Moyle
  • G. Ottoboni
  • J. Rymaszewska... i 6 innych

  - International Psychogeriatrics - Rok 2021

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• Social health of people with dementia during the SARS-CoV-2 pandemic

  Publikacja

  • M. Lenart
  • M. Mackowiak
  • A. Senczyszyn
  • D. Szczesniak
  • C. Giebel
  • R. Chattat
  • M. Gabbay
  • K. Lion
  • W. Moyle
  • G. Ottoboni... i 6 innych

  - International Psychogeriatrics - Rok 2021

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• A qualitative 5-country comparison of the perceived impacts of COVID-19 on people living with dementia and unpaid carers

  Publikacja

  • C. Giebel
  • K. Lion
  • M. Mackowiak
  • R. Chattat
  • P. Kumar
  • M. Cations
  • M. Gabbay
  • W. Moyle
  • G. Ottoboni
  • J. Rymaszewska... i 6 innych

  - BMC Geriatrics - Rok 2022

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• The use of technology by people with dementia and informal carers during COVID-19: a cross-country comparison

  Publikacja

  • I. Chirico
  • C. Giebel
  • K. Lion
  • M. Mackowiak
  • M. Cations
  • R. Chattat
  • M. Gabbay
  • W. Moyle
  • A. Pappadà
  • J. Rymaszewska... i 6 innych

  - International Psychogeriatrics - Rok 2021

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• The low-frequency magnetic field emissions on-board of the vessel

  Dane Badawcze

  open access

  • B. Pałczyńska

  The data represents measurement results performed on board of the vessel. The acquired time-waveforms, corresponding to the instantaneous values of the magnetic field (MF) induction were acquired near the cable supplying the bow thruster motor. Data recording of the magnetic field density (MFD) emissions was carried out with a/d converters of the data...

• The voltage on bus bars of the main switchboard of the car carrier electrical power system during sea trials

  Dane Badawcze

  open access

  • B. Pałczyńska
  • T. Tarasiuk

  The dataset is part of the research results on the quality of supply voltage on bus bars of the main switchboard of the ship's electrical power system in different states of ship exploitation. The attached dataset contains the measurement results conducted onboard the car carrier during sea trials.

• The electromagnetic field intensity in industrial buildings

  Dane Badawcze

  open access

  • S. Galla
  • B. Pałczyńska

  The dataset contains the results of measurements of electromagnetic fields, separately electric and magnetic, carried out at selected places in the building of an operating industrial enterprise.

• The voltage on bus bars of the main switchboard of the car carrier electrical power system at sea trials during maneuvering

  Dane Badawcze

  open access

  • B. Pałczyńska
  • T. Tarasiuk

  The dataset is part of the research results on the quality of supply voltage on bus bars of the main switchboard of the ship's electrical power system in different states of ship exploitation. The attached dataset contains the measurement results conducted onboard the car carrier at sea trials during maneuvering.

• Hierarchical predictive control of integrated wastewater treatment systems

  Publikacja

  • M. Brdyś
  • M. Grochowski
  • T. Gmiński
  • K. Konarczak
  • M. Drewa

  - CONTROL ENGINEERING PRACTICE - Rok 2008

  The paper proposes an approach to designing the control structure and algorithms for optimising control of integrated wastewater treatment plant-sewer systems (IWWTS) under a full range of disturbance inputs. The optimised control of IWWTS allows for significant cost savings, fulfilling the effluent discharge limits over a long period and maintaining the system in sustainable operation. Due to the specific features of a wastewater...

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• Pathways of nitrogen compounds depletion in hybrid constructed wetlands

  Publikacja

  • M. Gajewska

  - Rok 2008

  Hybrid Constructed Wetlands are composed of two or more filters with mixed flow direction of sewage. Apparently in the HCWS the benefits of both types of bed are merged, resulting in better effluent quality (organic and nitrogen componds removal). Such heterogeneous environment creates possibilities for different ways of nitrogen "disappearing". The objective of the present study was to compare the removal of nitrogen with accompanying...