Algorithms of increasing the calculation accuracy for an aircraft’s orientation angle
- Authors: Bulgakov V.V.1,2, Korsun O.N.1,2, Kulabukhov V.S.1,2, Stulovskii A.V.1,2, Timofeev D.S.1,2
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Affiliations:
- Uspensky Avionica Moscow Research and Production Complex (Avionica MRPC JSC)
- State Scientific Research Institute of Aviation Systems (GosNIIAS)
- Issue: Vol 55, No 1 (2016)
- Pages: 150-161
- Section: Control Systems of Moving Objects
- URL: https://journals.rcsi.science/1064-2307/article/view/219560
- DOI: https://doi.org/10.1134/S1064230715050032
- ID: 219560
Cite item
Abstract
Algorithms for calculating an aircraft’s orientation angles based on the results of the numerical integration of Poisson’s and quaternion equations are proposed. The algorithms in the presence of random errors of the matrix elements of direction cosines and quaternions are characterized by a significantly higher accuracy in comparison to the formulas for solving the formulated problem. The results of testing the mathematical modeling data under random errors, which confirm the increased accuracy of the calculation of the orientation angles, are given.
About the authors
V. V. Bulgakov
Uspensky Avionica Moscow Research and Production Complex (Avionica MRPC JSC); State Scientific Research Institute of Aviation Systems (GosNIIAS)
Author for correspondence.
Email: marmotto@rambler.ru
Russian Federation, Moscow; Dolgoprudnyi
O. N. Korsun
Uspensky Avionica Moscow Research and Production Complex (Avionica MRPC JSC); State Scientific Research Institute of Aviation Systems (GosNIIAS)
Email: marmotto@rambler.ru
Russian Federation, Moscow; Dolgoprudnyi
V. S. Kulabukhov
Uspensky Avionica Moscow Research and Production Complex (Avionica MRPC JSC); State Scientific Research Institute of Aviation Systems (GosNIIAS)
Email: marmotto@rambler.ru
Russian Federation, Moscow; Dolgoprudnyi
A. V. Stulovskii
Uspensky Avionica Moscow Research and Production Complex (Avionica MRPC JSC); State Scientific Research Institute of Aviation Systems (GosNIIAS)
Email: marmotto@rambler.ru
Russian Federation, Moscow; Dolgoprudnyi
D. S. Timofeev
Uspensky Avionica Moscow Research and Production Complex (Avionica MRPC JSC); State Scientific Research Institute of Aviation Systems (GosNIIAS)
Email: marmotto@rambler.ru
Russian Federation, Moscow; Dolgoprudnyi