The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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Articles | Volume XLVI-3/W1-2022
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-3/W1-2022, 29–35, 2022
https://doi.org/10.5194/isprs-archives-XLVI-3-W1-2022-29-2022
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-3/W1-2022, 29–35, 2022
https://doi.org/10.5194/isprs-archives-XLVI-3-W1-2022-29-2022
 
22 Apr 2022
22 Apr 2022

OVERVIEW OF THE INTEGRATED NAVIGATION SYSTEM RESEARCH STATUS AND ITS DEVELOPMENT INTEGRATED WITH 5G COMMUNICATION

Y. Chen, P. Zhou, M. Sheng, and K. Liu Y. Chen et al.
  • School of Automation and Electronic Information, Xiangtan University, Xiangtan, China

Keywords: Integrated Navigation, Navigation Filtering Algorithm, 5G Communication, Location Service, Information fusion, Prospects for development

Abstract. GNSS (Global Navigation Satellite Systems)/INS ( Inertial Navigation Systems) has been the research hotspot in the field of navigation and positioning. while the small-area densification of 5G communication technology and the technical means of large-scale array antennas have provided new developments for integrated navigation research. The GNSS/INS integrated navigation mode was introduced in this paper, the research status of integrated navigation at home and abroad was investigated and analyzed, several improved Kalman filter algorithms were described: unscented Kalman filtering algorithm, adaptive improved algorithm, neural network improved algorithm, deep learning improved algorithm. GNSS/INS/5G integrated navigation system was discussed. Finally, the application prospect of integrated navigation system was given in location service.