Search results for: measurement

• MEASUREMENT

  Journals

  ISSN: 0263-2241 , eISSN: 1873-412X

• Measurement Automation Monitoring

  Journals

  ISSN: 2450-2855

• Metrology and Measurement Systems

  Journals

  ISSN: 0860-8229 , eISSN: 2300-1941

• MEASUREMENT SCIENCE & TECHNOLOGY

  Journals

  ISSN: 0957-0233 , eISSN: 1361-6501

• IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT

  Journals

  ISSN: 0018-9456 , eISSN: 1557-9662

• MEASUREMENT TECHNIQUES

  Journals

  ISSN: 0543-1972 , eISSN: 1573-8906

• Measurement: Sensors

  Journals

  eISSN: 2665-9174

• MEASUREMENT & CONTROL

  Journals

  ISSN: 0020-2940 , eISSN: 2051-8730

• FLOW MEASUREMENT AND INSTRUMENTATION

  Journals

  ISSN: 0955-5986 , eISSN: 1873-6998

• Measurements and Measurement Systems [2021/22]

  e-Learning Courses

  • A. Golijanek-Jędrzejczyk
  • A. Dzwonkowski
  • M. Śliwiński
  • M. Wołoszyn

  The aim of the course is to introduce theoretical and practical students with basic and advanced methods of measurement of various measured quantity and the design and function of the measurement systems.

• Measurements and Measurement Systems [2022/23]

  e-Learning Courses

  • A. Golijanek-Jędrzejczyk
  • A. Dzwonkowski

  Opis kursu: (np. numer semestru, dla którego przeznaczony jest kurs, cel lub tematyka przedmiotu) IV semestr kierunku Energy Technologies.  Celem kursu jest zapoznanie teoretyczne i praktyczne studentów z podstawowymi i zaawansowanymi metodami pomiarowymi różnych wielkości pomiarowych oraz budową i zasadą działania systemów pomiarowych.  The aim of the course is to introduce theoretical and practical students with basic...

• EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT

  Journals

  ISSN: 0013-1644 , eISSN: 1552-3888

• Journal of Nursing Measurement

  Journals

  ISSN: 1061-3749 , eISSN: 1945-7049

• Journal of Applied Measurement

  Journals

  ISSN: 1529-7713

• Modelling, Measurement and Control A

  Journals

  ISSN: 1259-5985

• Performance Measurement and Metrics

  Journals

  ISSN: 1467-8047 , eISSN: 1758-6925

• APPLIED PSYCHOLOGICAL MEASUREMENT

  Journals

  ISSN: 0146-6216 , eISSN: 1552-3497

• Journal of Educational Measurement

  Journals

  ISSN: 0022-0655 , eISSN: 1745-3984

• Applied Measurement in Education

  Journals

  ISSN: 0895-7347 , eISSN: 1532-4818

• MEASUREMENT OF NOISE IN SUPERCAPACITORS

  Publication

  • A. Szewczyk

  - Metrology and Measurement Systems - Year 2017

  A developed method and measurement setup for measurement of noise generated in a supercapacitor is presented. The requirements for noise data recording are considered and correlated with working modes of supercapacitors. An example of results of low-frequency noise measurements in commercially available supercapacitors are presented. The ability of flicker noise measurements suggests that they can be used to assess quality of tested supercapacitors.

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• Revisiting the Measurement of Anomie

  Publication

  • A. Teymoori
  • J. Jetten
  • B. Bastian
  • A. Ariyanto
  • F. Autin
  • N. Ayub
  • C. Badea
  • T. Besta
  • F. Butera
  • R. Costa-Lopes... and 24 others

  - PLOS ONE - Year 2016

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• Measurements and Measurement Systems [WIMiO][2023/24]

  e-Learning Courses

  • A. Golijanek-Jędrzejczyk
  • P. Musznicki
  • A. Dzwonkowski

• Comparison of the tests for equivalence of the measurement methods for measurement of PM10 dust in ambient air

  Publication

  • J. Gębicki
  • K. Szymańska

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2011

  The paper presents the motives for conducting the equivalence tests and the reasons of discrepancies between the results of PM10 dust concentration obtained via the reference method and the methods based on 'on-site' measurement. The reference and non-reference methods of measurement of PM10 dust concentration in air have been discussed. Field tests for equivalence, following the Polish standard and the European Union (EU) guidelines,...

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• A method of two-terminal excess noise measurement with a reduction of measurement system and contact noise

  Publication

  • A. Szewczyk
  • L. Spiralski
  • L. Hasse

  - Year 2005

  Przedstawiono metodę i system do pomiaru szumów nadmiarowych dwójników elektrycznych ze znaczną redukcją wpływu szumów własnych systemu pomiarowego i szumów kontaków. Proponowana metoda może byc zastosowana do pomiaru szumów elementów z wyprowadzonymi końcówkami, bądź też struktur, gdy jako wzorcowy szum odniesienia może zostać zastosowany szum struktury rezystywnej wytworzonej bezpośrednio na strukturze w otoczeniu elementu testowanego.

• Spikes removal in surface measurement

  Publication

  • P. Podulka
  • P. Pawlus
  • P. Dobrzański
  • A. Lenart

  - Journal of Physics: Conference Series - Year 2014

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• Air Pollutant Emission Measurement

  Publication

  • N. Račić
  • B. Lalić
  • I. Komar
  • F. Vidović
  • L. Stazić

  - Pedagogika-Pedagogy - Year 2021

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• The prototype of a wireless measurement card

  Publication

  • W. Jesko
  • P. Kuwalek
  • P. Kuwałek

  - ITM Web of Conferences - Year 2019

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• Measurement Science Review

  Journals

  ISSN: 1335-8871

• Designing a magnetoacoustic emission measurement configuration for measurement of creep damage in power plant boiler tubes

  Publication

  • B. Augustyniak
  • M. Chmielewski
  • L. Piotrowski
  • J. M. Sablik

  - JOURNAL OF APPLIED PHYSICS - Year 2002

  Opisywane są własności skonstruowanego detektora emisji magneto-akustycznej (EMA) służącego dla pomiaru stopnia degradacji rurociągów w przemyśle energetycznym. Specjalna budowa biegunów magnesu umożliwia ich dopasowanie do zakrzywionych powierzchni. Układ pomiarowy pozwala na badanie natężenia EMA dla pola wzdłuż osi rury, a także w kierunku obwodowym. Wykazano, iż możliwa jest detekcja zmiany stopnia degradacji materiału na obwodzie...

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• Method and measurement system for DC characteristics measurement of power diodes in very wide current range

  Publication

  • J. A. Cichosz
  • A. Szewczyk
  • B. Stawarz-Graczyk

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

  W artykule przedstawiono układ pomiarowy do pomiaru charakterystyk stałoprądowych diod. Pomiar przeprowadzany jest metodą impulsową w celu zapewnienia stałej temperatury badanego elementu w trakcie pomiaru. Do zapewnienia odpowiedniej liczby punktów pomiarowych wykorzystano układ zmodyfikowanej drabinki R2R z pojedynczymi kluczami sterującymi.

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• Educational Measurement-Issues and Practice

  Journals

  ISSN: 0731-1745 , eISSN: 1745-3992

• Journal of Food Measurement and Characterization

  Journals

  ISSN: 1932-7587

• Mediterranean Journal of Measurement and Control

  Journals

  ISSN: 1743-9310

• IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE

  Journals

  ISSN: 1094-6969 , eISSN: 1941-0123

• Modelling, Measurement and Control C

  Journals

  ISSN: 1259-5977

• IET Science Measurement & Technology

  Journals

  ISSN: 1751-8822 , eISSN: 1751-8830

• Measurement-Interdisciplinary Research and Perspectives

  Journals

  ISSN: 1536-6367 , eISSN: 1536-6359

• Journal of Economic and Social Measurement

  Journals

  ISSN: 0747-9662

• Modelling, Measurement and Control B

  Journals

  ISSN: 1259-5969

• Measurement and Evaluation in Counseling and Development

  Journals

  ISSN: 0748-1756 , eISSN: 1947-6302

• PHYSIOLOGICAL MEASUREMENT

  Journals

  ISSN: 0967-3334 , eISSN: 1361-6579

• Influence of vision measurement system spatial configuration on measurement uncertainty, based on the example of electric traction application

  Publication

  • J. Skibicki
  • S. Judek

  - MEASUREMENT - Year 2018

  Technical diagnostics plays a significant role in ensuring operational reliability of electrified rail transport. The most critical point in the transmission of electric energy to vehicles is the sliding contact of the current collector with the traction network. For this reason, work is currently being carried on new measuring methods, whose appliance allows for more complete diagnostics of the contact line and current collectors,...

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• Effect of Time Varying Measurement Conditions on Antenna Pattern in Near Field Measurement and Its Correction Procedure

  Publication

  • M. Mazur
  • W. Marynowski
  • A. Kusiek
  • W. Zieniutycz

  - Year 2014

  Authors present the procedure of taking into account the changes of electrical parameters of setup due to the time drift of temperature during the procedure of near field measurement. It is proposed to make additional measurements in determined positions of probe are next used the results to introduce corrections terms in measured data. Such approach was verified practically in experimental near field measurement system.

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• Four-state measurement method for direct-reading noise figure measurement of low-gain two-ports.

  Publication

  • W. Adamski

  - Year 2004

  Omówiono problemy techniczne pomiaru współczynnika szumu dwuwrotników o małym wzmocnieniu mocy dysponowanej realizowanych przy stosowaniu znanych metod pomiaru współczynnika szumu. Przedstawiono nową czterostanową metodę pomiaru umożliwiającą uniezależnienie wskazań automatycznego miernika współczynnika szumu zarówno od wartośći wzmocnienia dwuwrotnika badanego jak i współczynnika szumu odbiornika pomiarowego. Wyprowadzone zależności...

• Low-coherence method of hematocrit measurement

  Publication

  • M. Szczerska
  • M. Gnyba
  • M. Kruczkowski

  - Year 2011

  During the last thirty years low-coherence measurement methods have gained popularity because of their unique advantages. Low-coherence interferometry, low-coherence reflectometry and low-coherence optical tomography offer resolution and dynamic range of measurement at the range of classical optical techniques. Moreover, they enable measurements of the absolute value of the optical path differences, which is still an unsolved problem...

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• A measurement system for children endurance tests

  Publication

  • L. Rafiński
  • M. Łuszczyk

  - Poznan University of Technology Academic Journals. Electrical Engineering - Year 2012

  There are a lot of ethical problems concerning the use of invasive methods for the measurement of a child's body response to physical exercise and physical training. The alternative is are non-invasive methods like ergospirometry or NIRS. The article presents a measurement system dedicated for children endurance tests, composed of a few non-invasive measurement modules, including a temperature measurement module. Temperature is...

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• Discrete measurement of fault-arc velocity

  Publication

  • D. Kowalak
  • R. Partyka
  • A. Wolny

  - Measurement Automation Monitoring - Year 2007

  Opisano metodę dyskretnego pomiaru prędkości jednofazowego łuku awaryjnego poruszającego się w płaskim, poziomym układzie szyn. Badania przeprowadzono za pomocą punktowych czujników optycznych rozmieszczonych równomiernie wzdłuż szyn. Podano opis układu, jego charakterystykę, wpływ obszaru zjonizowanego na uzyskiwane wyniki i zależności między obserwowanymi wielkościami.

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• Measurement of Latency in the Android Audio Path

  Publication

  • M. Blaszke
  • D. Weber
  • S. Zaporowski

  - Year 2018

  This paper provides a description of experimental investigations concerning comparison between the audio path characteristics of various Android versions. First, information about the changes in each system version in the context of latency caused by them is presented. Then, a measurement procedure employing available applications to measure latency is described comparing to results contained in the Internet. Finally, a comparison...

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• On-line measurement of wood surface smoothness

  Publication

  • J. Sandak
  • K. Orłowski
  • A. Sandak
  • D. Chuchała
  • P. Taube

  - Drvna Industrija - Year 2020

  The latest progress in the field of optics and microelectronics resulted in development of new generation vision systems capable of scanning surface topography with very high sampling frequencies. The blue color of illuminating light as well as novel systems for controlling ultra-thin laser line thickness allows measurement of the porous surface of wood with a triangulation method. Three alternative sensors were tested here in...

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• Low-coherence method of hematocrit measurement

  Publication

  • M. Szczerska
  • M. Gnyba
  • M. Kruczkowski

  - ACTA PHYSICA POLONICA A - Year 2011

  W artykule opisano niskokoherencyjna metodę pomiaru hematokrytu krwi.

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