Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
Journal of Automation and Information Sciences
SJR: 0.238 SNIP: 0.464 CiteScore™: 0.27

ISSN Imprimir: 1064-2315
ISSN On-line: 2163-9337

Volumes:
Volume 51, 2019 Volume 50, 2018 Volume 49, 2017 Volume 48, 2016 Volume 47, 2015 Volume 46, 2014 Volume 45, 2013 Volume 44, 2012 Volume 43, 2011 Volume 42, 2010 Volume 41, 2009 Volume 40, 2008 Volume 39, 2007 Volume 38, 2006 Volume 37, 2005 Volume 36, 2004 Volume 35, 2003 Volume 34, 2002 Volume 33, 2001 Volume 32, 2000 Volume 31, 1999 Volume 30, 1998 Volume 29, 1997 Volume 28, 1996

Journal of Automation and Information Sciences

DOI: 10.1615/J Automat Inf Scien.v38.i4.40
pages 40-53

Analysis of Cyclic Processes of Solar Activity

Mikhail M. Lychak
Institute of Space Research of National Academy of Sciences of Ukraine and National Space Agency of Ukraine, Kyiv, Ukraine

RESUMO

The processes of solar activity are cyclic. The problem of their analysis consists in estimation of informative parameters of data of variation of investigated factors. We suggested technique and theoretically substantiated procedure of processing of cyclic time sequence of numerical data for estimation of mean period of cycle. We investigate recursive smoothing procedure with "sliding" polynomial window (as a polynomial of the fourth order). Computer modeling confirms effectiveness of the suggested technique and procedures of analysis of processes of solar activity.


Articles with similar content:

Comparative Analysis of Estimation Methods of Vertices Correlation while Bayesian Networks Construction
Journal of Automation and Information Sciences, Vol.42, 2010, issue 11
Alexander N. Terentyev, Petr I. Bidyuk, Vladimir I. Davidenko , Dmitriy V. Trofimenko
Theoretical Aspects of Radar Imaging Using the Bayes Nonparametric Estimation Strategy
Telecommunications and Radio Engineering, Vol.56, 2001, issue 6&7
Yuriy V. Shkvarko, Rene Jaime-Rivas, Victor Ayala-Ramirez
Guaranteed Estimation of Parameters of Linear Algebraic Equations for Nonstationary Observations
Journal of Automation and Information Sciences, Vol.46, 2014, issue 1
Alexander G. Nakonechnyi, Sergey V. Demydenko
Self-intersection of the Phase Trajectories as a Measure of the Embedding Dimension of Chaotic Attractors. Part II
Journal of Automation and Information Sciences, Vol.44, 2012, issue 11
Nikolay P. Osadchuk , Victor G. Gorodetskyi
SLAGGING ASSESSMENT OF POWER PLANT BOILER WITH KNOWLEDGE BASED SYSTEM
International Heat Transfer Conference 11, Vol.12, 1998, issue
Joao Luis Toste Azevedo, Maria da Graca Carvalho, Xiuguang He, Naim Hamdia Afgan