Email this article Analysis of accuracy requirements for an inertial navigation system in synthetic aperture radars
- Authors: Velikanova E.P.1, Geltser A.A.1, Erdyneev Z.T.1, Panokin N.V.2
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Affiliations:
- Tomsk State University of Control Systems and Radioelectronics (TUSUR)
- The National University of Science and Technology MISiS
- Issue: Vol 8, No 2 (2017)
- Pages: 129-135
- Section: Article
- URL: https://journals.rcsi.science/2075-1087/article/view/204067
- DOI: https://doi.org/10.1134/S2075108717020110
- ID: 204067
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Abstract
This paper describes the effect of trajectory signal phase distortion on the image received by a millimeter-wave automobile synthetic aperture radar (SAR). Calculations of the requirements for the errors of the sensors included in a strapdown inertial system that provide the resultant image with acceptable quality are given. Parameters of different grade inertial sensors are analyzed; recommendations for choosing inertial sensors depending on SAR operating conditions and required resolution are analyzed.
About the authors
E. P. Velikanova
Tomsk State University of Control Systems and Radioelectronics (TUSUR)
Author for correspondence.
Email: raliens@mail.ru
Russian Federation, Tula
A. A. Geltser
Tomsk State University of Control Systems and Radioelectronics (TUSUR)
Email: raliens@mail.ru
Russian Federation, Tula
Zh. T. Erdyneev
Tomsk State University of Control Systems and Radioelectronics (TUSUR)
Email: raliens@mail.ru
Russian Federation, Tula
N. V. Panokin
The National University of Science and Technology MISiS
Email: raliens@mail.ru
Russian Federation, Moscow
