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USING THE AUTOMATED SYSTEM ROBUST MODELING FOR STUDY THE SURFACES AND GRAVITY FIELDS PLANETS
Abstract
Modern versions of the ASRM-2017 (Automated System for Robust Modeling) package provide a solution to a large range of problems associated with modeling surfaces and gravity fields of planets. However, their application requires creation of not only the global models but working models of the local surface areas as well. Currently, these regional geopotential models are in high demand in geology and oil exploration. To solve the problems of this kind, the special algorithms were created and implemented because the methods of developing global models are not always suitable for the development of the model in accordance with the limited surface area. The capability to create and analyze models of local parts of the surface is the main feature of the ASRM-2017. The required calculation accuracy of the model and output data are provided. Mathematical models developed on the basis of the ASRM-2017 may be applied in a wide range of density measurements from regular measuring networks with short distances between the points to irregular networks with the points located far from each other. With increasing distances between points, and irregularity of increasing the accuracy of prediction of constructed mathematical models increases, reaching and exceeding the accuracy of interpolation for some interpolation formulas. The capabilities of modern working version of the software package allow to carry out precise modeling of the planetary parameters distribution (topography, gravitational and magnetic fields, etc.) as on the whole planetary surface and on its local parts. The software can also be used in geology and oil exploration.
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References15
Valeev S.G., Regressionnoe modelirovanie pri obrabotke nablyudenyi, Kazan: FAN, pp. 1-296, 2001.
Demin S.A., Panischev O.Yu. and Nefedyev Yu.A., Dynamic and Spectral X-Ray Features of the Microquasar XTE J1550-564, Kinematics and Physics of Celestial Bodies, 30, pp. 63-69, 2014.
Demin S.A., Panischev O.Yu. and Nefedyev Yu.A., Auto- and cross-correlation analysis of the QSOs radio wave intensity, Journal of Physics: Conference Series, 661, 1, 2, Article number 012003, 2015.
Nefedyev Y., Valeev S., Mikeev R., Varaksina N., A. Andreev. Analysis of data of “CLEMENTINE” and “KAGUYA” missions and “ULCN” and “KSC-1162” catalogues, Advanced in Space Research, 50, pp. 1564-1569, 2012.
Lapaeva V.V., Meregin V.P. and Nefedjev Y.A., The Study of the Local Fluctuations of the Earth's Crust Using Data of Latitude Observations, Geophysical Research Letters, 32, L24304, 2005.
Nefedjev Yu.A. and Rizvanov N.G., The results of an accurate analysis of EAO charts of the Moon marginal zone constructed on the basis of lunar occultations, Astronomosche Nachrihten, AN 323, pp.135-138, 2002..
Rizvanov N.G. and Nefedjev Yu.A., Photographic observations of Solar System bodies at the Engelhardt astronomical observatory, Astronomy and Astrophysics, N 444, pp. 625 – 627, 2005.
Varaksina N.Y., Nefedyev Y.A., Churkin K.O., Zabbarova R.R. and Demin S.A., Selenocentric reference coordinates net in the dynamic system, Journal of Physics: Conference Series, Vol. 661, P. 012014, 201
Sokolova M.G., Nefedyev Y.A. and Varaksina N.Y., Asteroid and comet hazard: Identification problem of observed space objects with the parental bodies, Advances in Space Research, Vol. 54/ Issue 11, pp. 2415-2418, 2014
Valeev, S.G., Faskhutdinova, V.A. Modificaciya programmnogo kompleksa AS DRM primenitelno k obrabotke geo- i helio-physicheskih dannyh, Voprosi sovremennoy nauki i praktiki. Vernadsky University., Tambov: TSTU, 2008, no. 2 (12), Vol. 2, pp. 64-68.
Sokolova M., Nefedyev Y., Sergienko M., Demina, N. and Andreev, A., Analysis of the Lyrids’ meteor stream structure for long timeslots, Advances in Space Research, Vol. 58/ Issue 4, pp. 541-544, 2016
Usanin V., Nefedyev Y. and Andreev A., Use of long-term models for analysis of comet Encke's motion, Advances in Space Research, Vol. 58/ Issue 11, Pages 2400- 2406, 2016.
Sokolova M.G., Kondratyeva E.D. and Nefedyev Y.A., A comparative analysis of the D-criteria used to determine genetic links of small bodies, Advances in Space Research, Vol. 52/ Issue 7, pp. 1217-1220, 2013.
Varaksina N.Y., Nefedyev Y.A., Churkin K.O., Zabbarova R.R. and Demin, S.A., Lorentzian’ analysis of the accuracy of modern catalogues of stellar positions, Journal of Physics: Conference Series, Vol. 661, P. 012015, 2015.
Nefedjev Y.A. and Nefedjeva A.I., Determination of refraction anomalies by global inclinations of airstratas of identical density, Astronomische Nachrichten, Vol. 326/Issue 8, pp. 773-776, 2005.
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