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Information × Registration Number 0207U004171, 0104U003972 , R & D reports Title Development of the technique of the solar and geomagnetic activity data processing for the analysis of their influence on the Earth biosphere popup.stage_title Head Lychak Mykhailo Mykhailovich, Registration Date 01-02-2007 Organization Space Research Institute popup.description2 Test objective - development of methodical foundation for statistical processing of data on solar and geomagnetic activity and use of the obtained results for analysis of the influence of manifestation of this activity on the Earth's biosphere. Test subject - state of processes in the Sun, near-Earth medium, and on the Earth considered synchronously and in interconnection with regard for the possible influence of uncertain factors of a fortiori nonstochastic character. Test methods - methods of set theory and interval (set) analysis based on interval characteristics and interval estimates, methods of system analysis based on set estimation and prediction, methods of spectral analysis. Research results: 1. Development and finalizing of a technique for set estimation and prediction based on interval characteristics of bounded sequence. 2. Development of methods and algorithms for estimation of factors of solar and geomagnetic activity by means of smoothing of sequences of experimental data with a slidingwindow and a new method for estimation of average periods of cyclic components of processes of their variation. 3. Development of a technique for estimation of averaged characteristics of rotation of four types of solar formations in the upper chromosphere of the Sun based on the analysis of power spectra. 4. Development of a constructive technique for processing of experimental data for analysis of the influence of factors of solar and geomagnetic activity on the Earth's biosphere and finalizing of the technique by means of computer simulation. Product Description popup.authors popup.nrat_date 2020-04-02 Close