GNSS/IMU integration algorithm experimental evaluation
- 1,3,4 JSC «KB NAVIS» (Moscow, Russia)
- 2 National Research University «MPEI» (Moscow, Russia)
Abstract
To improve the reliability and accuracy of navigation solution, the integration of the satellite navigation receiver with the inertial navigation system is used. These systems have complementary characteristics. An important part of the combined systems is the integration algorithm, which largely determines the final characteristics. The synthesis of such an algorithm for velocity, attitude and the errors of the inertial measuring unit estimation has been carried out. The algorithm is implemented in the software of the prototype of the inertial-satellite navigation system. The results of the experimental evaluation of algorithm’s characteristics for automotive dynamics are shown.
- Received
- 12.08.2021
- Approved after review
- 24.08.2021
- Accepted
- 26.08.2021
How to cite
Нагин И.А., Шатилов А.Ю., Мухамедзянов Т.А., Инчагов Ю.М. Экспериментальные исследования алгоритма комплексирования спутниковых радионавигационных систем и инерциального измерительного блока // Радиотехника. 2021. Т. 85. № 9. С. 52−64. DOI: https://doi.org/10.18127/j00338486-202109-05
References
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