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Title: | Information variation during the measurement process |
Authors: | Skeivalas, Jonas Putrimas, Raimundas Buga, Arunas |
Keywords: | Entropy Standard deviation Amount of information Tolerance |
Issue Date: | 2006 |
Publisher: | Elsevier |
Citation: | Skeivalas J., Putrimas R., Buga A. 2006. Information variation during the measurement process, MEASUREMENT 39(6): 532–535. DOI: 10.1016/j.measurement.2005.12.004 . |
Series/Report no.: | 39; |
Abstract: | Quality of results of physical measuring system is analysed mathematically in this publication. Analysis of information
amount function shows that information amount on measurement errors obtained from closing error is decreasing when
accuracy of measurement is increasing, while calibration errors of the system stay constant. Errors of calibration describe
information amount obtained during the time of measurement. Based on curvature of information amount function the
optimal measurement accuracy variant is obtained when the ratio of errors of measurement and calibration is equal to
three. The impact of tolerance on measurement information amount is demonstrated. |
URI: | http://dspace.vgtu.lt/handle/1/3773 |
ISSN: | 0263-2241 |
Appears in Collections: | Moksliniai straipsniai / Research articles
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