In car integrated navigation, Due to the characteristics of GPS, when the vehicles are driving in mountainous areas, forest areas or urban areas with high-rise buildings, GPS will lose its lock because the satellite signal is easily blocked, so it can’t combine with the SINS; When the SINS work continuously and independently for a long time, the navigation error will increase rapidly with the accumulation of time, resulting in the divergence of the output of the integrated system, which can not meet the requirements of high precision, high reliability, continuous operation and adaptability to different road conditions. This section will focus on this issue.
Model and Algorithm for Discontinuous Observation Integrated Navigation System
Navigation: Science and Technology
Intelligent Information Processing for Inertial-Based Navigation Systems ; Kapitel : 5 ; 69-94
2021-01-05
26 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
An Enhanced GPS/INS Integrated Navigation System with GPS Observation Expansion
Online Contents | 2016
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