Modeling the System of Determination of the Motion of a Technological Platform Using GLONASS Positioning and Newtonometry Data
- Authors: Devyatisil’nyi A.S.1, Shurygin A.V.1
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Affiliations:
- Institute of Automation and Control Processes, Far East Branch, Russian Academy of Sciences
- Issue: Vol 45, No 9 (2019)
- Pages: 920-923
- Section: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208428
- DOI: https://doi.org/10.1134/S1063785019090219
- ID: 208428
Cite item
Abstract
Theoretical models of reconstruction of the linear and angular parameters of motion using onboard integrated GLONASS systems with a two-position data receiver and three-component newtonometric unit for determining specific forces of nongravitational nature for a technological platform are described. An important element of the mathematical model design is represented by a specially developed stable procedure of multiply repeated numerical differentiation, which is independent of the discretization step under conditions of limited accuracy of computations and measurements. Results of a numerical experiment used to confirm the validity of the initial physical and mathematical notions underlying the proposed approach are presented.
Keywords
About the authors
A. S. Devyatisil’nyi
Institute of Automation and Control Processes, Far East Branch, Russian Academy of Sciences
Author for correspondence.
Email: devyatis@dvo.ru
Russian Federation, Vladivostok, 690041
A. V. Shurygin
Institute of Automation and Control Processes, Far East Branch, Russian Academy of Sciences
Email: devyatis@dvo.ru
Russian Federation, Vladivostok, 690041