Email this article Estimation of Statistically Unpredictable Changes in Physical Quantities over Large Observation Intervals
- Authors: Gorban’ I.I.1
-
Affiliations:
- Institute of Problems of Mathematical Machines and Systems, National Academy of Sciences of Ukraine
- Issue: Vol 63, No 12 (2018)
- Pages: 1722-1729
- Section: Theoretical and Mathematical Physics
- URL: https://journals.rcsi.science/1063-7842/article/view/202396
- DOI: https://doi.org/10.1134/S106378421812006X
- ID: 202396
Cite item
Open Access
Access granted
Subscription Access
Abstract
A new method has been proposed for estimating statistically unpredictable changes of physical quantities over large observation intervals. The method is based on the assumption that the quantities being measured experience slow changes, and the mean value of these changes is statistically immune to noise. The method considers the action of statistically stable, unstable, and deterministic regularities. In test examples, noise immunity could be increased by more than 20 dB.
About the authors
I. I. Gorban’
Institute of Problems of Mathematical Machines and Systems, National Academy of Sciences of Ukraine
Author for correspondence.
Email: igor.gorban@yahoo.com
Ukraine, Kyiv, 03187
