A low cost GPS/INS tightly-coupled navigation system

To lower the computational requirement for embedded processor, sequential measurement update algorithm is implemented. The result of road test in urban canyon verified the algorithm and architecture. This navigation system can estimate vehicle's position, velocity and heading even when autonomo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Geomatics and Information Science of Wuhan University 2011-04, Vol.36 (4), p.481-485
Hauptverfasser:	Lu, Yu, Hu, Rui, Yang, Yunchun
Format:	Artikel
Sprache:	chi ; eng
Schlagworte:	Algorithms Altitude Embedded computer systems Geographic information systems Global Positioning System Navigation systems Receivers Satellite navigation systems
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	To lower the computational requirement for embedded processor, sequential measurement update algorithm is implemented. The result of road test in urban canyon verified the algorithm and architecture. This navigation system can estimate vehicle's position, velocity and heading even when autonomous GPS receiver fails to work. The proposed application includes high-performance car navigation system, altitude estimation system, etc. Another purpose of this project is to provide a altitude reference for ultra-tightly coupled navigation system based on software radio (SDR) GNSS receiver.
ISSN:	1671-8860