On the problem of increasing accuracy of coordinates determination of a machine-tractor unit by information and navigation equipment of a parallel driving system
- Authors: Galiullin R.R.1
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Affiliations:
- Bashkir State Agrarian University
- Issue: Vol 89, No 4 (2022)
- Pages: 243-254
- Section: Theory, designing, testing
- URL: https://journal-vniispk.ru/0321-4443/article/view/125928
- DOI: https://doi.org/10.17816/0321-4443-105810
- ID: 125928
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Abstract
BACKGROUND: The Federal Scientific and Technical Program for the Development of Agriculture on 2017–2025 deals with the creation and implementation of competitive domestic technologies based on the scientific achievements. Therefore, the development and investigation of parallel driving systems for a machine-tractor unit with information and navigation equipment in the direction of increasing their accuracy of coordinates determination are relevant.
AIMS: Improving the accuracy of coordinates determination of the software and hardware complex for the parallel driving system based on algorithms for correcting and filtering information data of navigation equipment.
METHODS: The simulation of the machine-tractor unit (MTU) is carried out in MATLAB/Simulink and contains the models of physical modules of coordinates correction for cases of tilt, geographic coordinates transformation into plane coordinates, orientation and velocity of the machine-tractor unit and the Kalman filter.
RESULTS: Using the proposed mathematical model, a simulation of a machine-tractor unit operation with a parallel driving system is carried out. The adequacy of theoretical studies is confirmed by large-scale bench and field tests. The scientific novelty of the study lies in the proposed algorithms for correction of datas obtained from GPS/GLONASS receivers (computer program registration certificate No. 2019617131), the implementation of the 3D visualization of the machine unit on a tablet screen with the Android operating system (computer program registration certificate Nos. 2018613106 and 2020613458).
CONCLUSIONS: The practical meaning of the present study lies in usability of the proposed algorithms for corrections and filtration of navigation equipment data under creating modern hardware and software systems for parallel driving of a machine-tractor unit.
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##article.viewOnOriginalSite##About the authors
Rustam R. Galiullin
Bashkir State Agrarian University
Author for correspondence.
Email: rustam6274@mail.ru
ORCID iD: 0000-0003-1031-5068
SPIN-code: 5661-1922
Dr. Sci. (Tech.), Professor
Russian Federation, UfaReferences
- GOST R 51794-2008. Global navigation satellite systems. Coordinate systems. Methods for transforming the coordinates of the determined points. Moscow: Standartinform; 2009. Available from: https://allgosts.ru/07/040/gost_r_51794-2008 (in Russ).
- Tyapkin VN, Garin EN. Methods for determining the navigation parameters of mobile vehicles using the GLONASS satellite radio navigation system: monograph. Krasnoyarsk: Sib. Fed. Univ.; 2012. (in Russ).
- Gultyaev AK. User interface design and development. St. Petersburg: Korona-print; 2010. (in Russ).
- Shanurov GA. Satellite geodesy. Moscow: MIIGAiK; 2015. (in Russ).
- Belik AG, Tsyganenko VN. Quality and reliability of software systems: textbook. Omsk: OmSTU; 2018. (in Russ).
- Vasiliev SA, OpenGL. Computer graphics: textbook. Tambov: Tambov State Tech. Univ.; 2005. (in Russ).
- Nekrasov KA, Potashnikov SI, Boyarchenkov AS, Kupryazhkin AYa. Parallel computations of general purpose on graphic processors: textbook. Yekaterinburg: Ural Univ.; 2016. (in Russ).
- Savochkin VA. Traction dynamics of a wheeled tractor. Moscow: MSTU “MAMI”; 2005. (in Russ).
- Lakhtina NYu, Manushakyan KG. Technical support of telematic systems. Systems for determining the location and identification of vehicles: textbook. Moscow: MADI; 2017. (in Russ).
- Kurshin AV. Modified Navigation Algorithm for Determining AES Position from Signals GPS/ GLONASS. Elektronnyy zhurnal «Trudy MAI». 2013;66. Available from: https://trudymai.ru/upload/iblock/d68/d6820b6d3ad40e95892899b93c00a157.pdf Accessed: 02.04.2022. (in Russ).
- Mamedbekov SN, Omarov AO, Radjabov RG. Modeling the transfer of geodetic coordinates of points from the surface of an ellipsoid to a plane in the conformal Gauss-Krueger projection. Vestnik Dagestanskogo gosudarstvennogo tekhnicheskogo universiteta. Tekhnicheskie nauki. 2016;42(3):110–118. (in Russ).
- Voevoda AA, Troshina GV. Modeling a Kalman Filter with an Updated Sequence in Simulink. Sbornik nauchnykh trudov NGTU. 2015;2(80):7–17. doi: 10.17212/2307-6879-2015-2-7-17 (in Russ).
- NovAtel OEMStar [internet] Available from: http://www.gnssplus.ru/gnss-receivers/boards/38-novatel-oemstar.html Accessed: 15.10.2021.
- OEM729 [internet] Available from: http://www.gnssplus.ru/gnss-receivers/boards/323-oem729.html Accessed: 23.11.2021.
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