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Measurement Techniques

, Volume 61, Issue 4, pp 384–389 | Cite as

Autonomous Navigation System of Ground Transport Based on Doppler Sensors for Measuring Vector Velocity

  • D. V. Khablov
Article
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A method for processing the signal of Doppler radio frequency sensors is given, which makes it possible to measure the ground speed vector of surface vehicles (cars, tractors, autocars, etc.). The possibility of constructing a real car route in a rectangular coordinate system is shown. Special algorithms for signal processing are considered which substantially increase the accuracy of determining the Doppler frequencies of the sensors.

Keywords

Doppler effect ground speed autonomous navigation system ultrahigh frequencies spectral processing cross-correlation function 

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Trapeznikov Institute of Control SciencesRussian Academy of Sciences (IPU RAN)MoscowRussia

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