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Wyszukujesz frazę "measuring methods" wg kryterium: Temat


Wyświetlanie 1-9 z 9
Tytuł:
The universal validation algorithm of coordinate measuring methods
Autorzy:
Gromczak, K.
Ostrowska, K.
Gąska, A.
Sładek, J.
Powiązania:
https://bibliotekanauki.pl/articles/114675.pdf
Data publikacji:
2016
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
validation algorithm
validation model
coordinate measuring methods
Opis:
The paper presents the universal validation algorithm of coordinate measuring methods determined by the analysis and adaptation of appropriate validation parameters, techniques and models. The paper also provides the proposals of acceptance/rejection criteria of the analysed measurement method. These criteria are a set of mathematical formulas selected from numerous worldwide research publications and metrological studies, which have been tested, revised and adapted for the purposes of the validation.
Źródło:
Measurement Automation Monitoring; 2016, 62, 4; 120-124
2450-2855
Pojawia się w:
Measurement Automation Monitoring
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measurement of Short-Circuit Effects on Transformer Winding with SFRA Method and Impact Test
Autorzy:
Gutten, M.
Janura, R.
Šebök, M.
Korenčiak, D.
Kučera, M.
Powiązania:
https://bibliotekanauki.pl/articles/221649.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
transformer
mechanical effects
measuring methods
frequency response
impact test
Opis:
The paper presents theoretical and experimental analyses of a possible effect of the short-circuit forces on the transformer winding. The first part of the paper is focused on creation and activity of the radial and axial forces during a short circuit. It shows dimensions, direction and − of course − the resulting mechanical stress. The presented equation shows basic dependencies of these mechanical forces created in the transformer winding. Finally, the paper presents experimental methods of diagnosing and analysing the effects of short-circuit forces on the transformer winding.
Źródło:
Metrology and Measurement Systems; 2016, 23, 4; 521-529
0860-8229
Pojawia się w:
Metrology and Measurement Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tyre rolling resistance and its influence on fuel consumption
Autorzy:
Świeczko-Żurek, B.
Ronowski, G.
Ejsmont, J.
Powiązania:
https://bibliotekanauki.pl/articles/133893.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:
tyres
measuring methods
rolling resistance
fuel consumption
CO2 emission
opony
metody pomiaru
opór toczenia
zużycie paliwa
emisja dwutlenku węgla
Opis:
Rolling resistance of tyres is one of the major resistive forces acting on any wheeled vehicle. Unfortunately, it is also one of the forces very difficult to measure. It is estimated that in certain traffic conditions (like for example constant speed driving with slow or moderate speed) so called Rolling Resistance Impact Factor may be as high as 0.3. This means that reduction of rolling resistance by 50% would lead to 15% of energy savings. The paper presents road measuring method of tyre rolling resistance and unique equipment used by the Technical University of Gdańsk designed to perform measurements of passenger car tyres. It also discusses road pavement, tyre and environmental conditions influence on rolling resistance. Also selected data describing current situation related to rolling resistance on different road pavements and rolling resistance of modern passenger car tyres including tyres specially designed for electric and hybrid vehicles are presented.
Źródło:
Combustion Engines; 2017, 56, 1; 62-67
2300-9896
2658-1442
Pojawia się w:
Combustion Engines
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Colour interaction, psychological Functioning and Kansei measurement method
Autorzy:
Kgd, T.
Cm, A. I.
Cho, Y. I.
Nomura, S.
Yamada, K.
Marasinghe, A.
Powiązania:
https://bibliotekanauki.pl/articles/333159.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Śląski. Wydział Informatyki i Nauki o Materiałach. Instytut Informatyki. Zakład Systemów Komputerowych
Tematy:
zdrowie psychiczne
stowarzyszenie kulturowe
język
metoda Kansei
emocje
metody pomiarowe
colour interactions
psychological functioning
cultural association
language
Kansei
emotion
measuring methods
Opis:
Color is an inseparable element of our lives and is a part of everything we perceive. Colour has a strong impact on our decision making process. Therefore there is a direct connection between the colour and psychological functions. Kansei is a Japanese concept, which abstracts the subjective internal process in the brain, which is activated by external stimuli. Furthermore, Kansei is a function of the brain which integrates sensibility, sense, sensitivity, aesthetics, emotion, affection and intuition. Therefore measuring Kansei is a broader aspect of measuring psychological functioning of the brain. In this research, colour interaction and respective psychological functioning is measured using Kansei measurement method. Further the result of this research was compared with an circumflex model for personality and emotions to recognize the variability of colours in terms of emotional regions. The results indicate that colours have a variable nature and are associated with several different emotions in several different intensities. Colours which have longer wavelengths are more arousing and they generate more psychological functioning than the colours which have shorter wavelengths.
Źródło:
Journal of Medical Informatics & Technologies; 2009, 13; 223-228
1642-6037
Pojawia się w:
Journal of Medical Informatics & Technologies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The concept of intellectual capital and its measurement using the VAIC method on the example of PKN ORLEN
Autorzy:
Arszułowicz, Norbert
Powiązania:
https://bibliotekanauki.pl/articles/2125559.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:
intellectual capital
methods of measuring intellectual capital
VAIC
enterprise
Opis:
Purpose – The main purpose of the paper is to systematize the concept of intellectual capital of an enterprise, assess the effectiveness of the use of intellectual capital and analyze its impact on the added value. Research method – The paper uses the intellectual capital analysis method during the period 2009-2017 using the VAICTM intellectual added value factor and is based on data from financial statements. The basic statistical tool, which is the arithmetic mean was also used for the study. Results – The study showed that the intellectual capital of PKN Orlen is increasing as is the difference between the market and accounting values of the company. The main source of growth is human capital. Implications – The result of the study are conclusions in the form of practical recommendations for PKN Orlen in the area of intellectual capital development.
Źródło:
Optimum. Economic Studies; 2019, 4(98); 97-111
1506-7637
Pojawia się w:
Optimum. Economic Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparative analysis of methods of measuring company’s intellectual capital
Autorzy:
Dominiak, P.
Mercik, J.
Szymańska, A.
Powiązania:
https://bibliotekanauki.pl/articles/406294.pdf
Data publikacji:
2013
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
intellectual capital
methods of measuring a company’s intellectual capital
comparative analysis
Opis:
Intellectual capital is, in general, considered to be a component of a company’s market value, which is not always reflected in its financial statements. The authors analyzed 21 of the most common methods of measuring company’s intellectual capital. Detailed analysis of these methods made it possible to identify a set of 7 basic criteria that clearly distinguish them. The paper presents a comparative matrix of methods of measuring intellectual capital in terms of all the considered criteria. It is shown that, among the best known methods of measuring intellectual capital, there is no so-called “standard measure”, i.e. one which fulfils all the criteria at the same time.
Źródło:
Operations Research and Decisions; 2013, 23, 1; 17-28
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A synthetic indicator of a company’s level of intellectual capital as a hidden value
Autorzy:
Dominiak, P.
Mercik, J.
Szymańska, A.
Powiązania:
https://bibliotekanauki.pl/articles/406271.pdf
Data publikacji:
2016
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
company’s intellectual capital
methods
measuring
hidden values
Opis:
The authors of the paper analyzed 21 common methods of measuring a company’s intellectual capital, finding that none of them meet all 6 demands that a model indicator should satisfy. As a result, a new method was developed, which meets the conditions for a model indicator. Using the chosen expert method, a synthetic indicator of a company’s level of intellectual capital (WPKI) has been determined. The authors of the paper determine the WPKI indicator for public construction companies using the algorithm defining a hidden value.
Źródło:
Operations Research and Decisions; 2016, 26, 3; 5-20
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of experimental research on the durability and reliability of mining equipment
Autorzy:
Biały, W.
Powiązania:
https://bibliotekanauki.pl/articles/359457.pdf
Data publikacji:
2013
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
maintenance
reliability
methods of measurement
experimental research
measuring device
Opis:
Due to special conditions of functioning of machinery and devices used in coal mining, the process of its selection is important and should comprise variability of working conditions. A short review of methods of assessment of coal workability used as yet was done and the results were divided into groups. Significance of measurements and assessment of mechanical characteristics (including workability) is proven by worldwide in scientific centres by numerous elaborated methods of its assessment. In the article new devices used in determining and assessing mechanical characteristics of coal that significantly influence durability and reliability of mining machinery were described.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2013, 34 (106); 27-34
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Strategies and Methods for Investigation of Airborne Biological Agents From Work Environments in Germany
Autorzy:
Albrecht, A.
Kiel, K.
Kolk, A.
Powiązania:
https://bibliotekanauki.pl/articles/90580.pdf
Data publikacji:
2007
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
workplace atmosphere
biological agents
measuring strategies
analytical methods
German specification
EU regulation
Opis:
In 2004/2005, a European Twinning Project was carried out to support Polish occupational safety and health institutions in putting into practice Directive 2000/54/EC regarding the protection of workers from risks related to exposure to biological agents at work. Information on and training in sampling and analysing biological agents of people responsible for bioaerosol measurements and the assessment of measuring results from the workplace atmosphere were part of the project. This paper is an extract of the authors’ activities within the project and can be used as a tool for comparable activities in future projects with other European Union candidates. It gives information on working standards for bioaerosol measurements worked out and commonly used in Germany within the frame of European guidelines for bioaerosol measurements in the workplace atmosphere. Additionally it summarizes the authors’ long practical experience in carrying out bioaerosol measurements in the atmosphere of various workplaces.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2007, 13, 2; 201-213
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-9 z 9

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