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Proceedings Paper

A low cost integrated navigation system applied on UAV and some simulations results
Author(s): Wei Liu; Jingjuan Zhang; Guoliang Yang
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Paper Abstract

The development of Un-manned Aerial Vehicles (UAV) is analyzed, and an integrated MEMS-SINS /GPS/ Pressure Altimeter / Magnetic Compass is presented as an airborne equipment for UAV. In this low cost integrated navigation system, the position and velocity precision can be ensured due to GPS, and the pitch and roll precision can be ensured due to accelerometers. The heading's observability is very weak, in order to eliminate this divergent trend, the method that dead reckoning revises the heading of SINS is put forward. The simulation shows that this method can effectively eliminate the divergent trend of heading.

Paper Details

Date Published: 13 October 2008
PDF: 6 pages
Proc. SPIE 7128, Seventh International Symposium on Instrumentation and Control Technology: Measurement Theory and Systems and Aeronautical Equipment, 71282I (13 October 2008); doi: 10.1117/12.806881
Show Author Affiliations
Wei Liu, BeiHang Univ. (China)
Jingjuan Zhang, BeiHang Univ. (China)
Guoliang Yang, BeiHang Univ. (China)


Published in SPIE Proceedings Vol. 7128:
Seventh International Symposium on Instrumentation and Control Technology: Measurement Theory and Systems and Aeronautical Equipment

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