Title :
Research and Design of Terrain Aided Navigation System
Author :
Liu Yu ; Tan Ze-fu
Author_Institution :
Dept. of Electron. & Inf. Eng., Chongqing Three Gorges Univ., Chongqing, China
Abstract :
Terrain aided navigation is a well approved navigation technique. It is important part of modern navigation system especially in military avionics. The basic principle, composing and technologic application of terrain aided navigation system is introduced. In brief, several pivotal techniques of terrain aided navigation system are discussed, which include position estimate, digital maps, real elevation data acquisition, storage technology, integrated navigation and digital correlation equipment, then describes and analyzes some appropriate resolving scheme and examples.
Keywords :
data acquisition; military avionics; navigation; digital correlation equipment; digital maps; integrated navigation; military avionics; position estimate; real elevation data acquisition; storage technology; terrain-aided navigation system; Accuracy; Algorithm design and analysis; Kalman filters; Position measurement; Radio navigation; Real time systems;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6250-6
DOI :
10.1109/wicom.2011.6040601
