Research of the probability of the 'flip' of approximating function during the processing of measurement results
| Autor: | Alexander Minaev, Ilya Sadrtdinov, Dmitry Chernyshov, Vladimir I. Marchuk |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
lcsh:GE1-350
Signal function Noise (signal processing) 0211 other engineering and technologies 02 engineering and technology Function (mathematics) 010501 environmental sciences 01 natural sciences Confidence interval A priori and a posteriori Applied mathematics Statistical dispersion Sample length 021108 energy Energy (signal processing) lcsh:Environmental sciences 0105 earth and related environmental sciences Mathematics |
| Zdroj: | E3S Web of Conferences, Vol 104, p 02003 (2019) |
| ISSN: | 2267-1242 |
| Popis: | The paper presents the results of the studies of the probability of a “flip” of the approximating function when processing the measurement results under conditions of a priori uncertainty about the signal function and the statistical characteristics of additive noise. It is analytically proved that the confidence intervals of the probability of the absence and the presence of a “flip” are equal, which is confirmed by the experimental results. The dependences of the “flipping” of the approximating function on the sample length, the dispersion of additive noise and the rate of change of the function itself are obtained. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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