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http://dx.doi.org/10.9766/KIMST.2011.14.1.049

An Attitude Error Estimation Performance Comparison of Tightly Coupled INS/GPS Navigation System using Different Measurements  

Yu, Hae-Sung (ADD)
Kim, Cheon-Joong (ADD)
Yoo, Ki-Jeong (ADD)
Lee, Youn-Seon (ADD)
Park, Heung-Won (ADD)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.14, no.1, 2011 , pp. 49-54 More about this Journal
Abstract
This paper addresses the performance comparisons of the GPS pseudorange and pseudorange rate measurements in the tightly coupled INS/GPS Navigation systems. Even though the two measurements have the same ability in estimating level attitude errors, pseudorange rate has an advantage in improving estimating heading attitude error performance. The performance of pseudorange and pseudorange rate measurements is compared in numerical simulations and van test.
Keywords
Pseudorange; Pseudorange Rate; Attitude Error; Tightly Coupled; INS/GPS;
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  • Reference
1 G. M. Siouirs, "Aerospace Avionics Systems, A Modern Synthesis", Academic Press, 1993.
2 KENNETH R. BRITTING, Sc.d., Inertial Navigation Systmes Analysis, Wiley-Interscience, 1971.
3 Oleg S. Salychev, "Inertial Systems in Navigation and Geophysics", Bauman MSTU Press, Moscow, 1998.
4 이태규, 조윤철, 장석원, 박재용, 성창기, "방위각개선을 위한 SDINS/GPS/ZUPT 결합 지상 항법 시스템", 한국군사기술학회지, 제9권 제1호, 2006. 3.
5 Pratap Misra, Per Enge, Global Positioning System Signal, Measurements, and Performance, Ganga- Jamuna Press, 2001.
6 Robert M. Rogers, Applied Mathematics in Integrated Navigation Systems 2nd Ed., AIAA, 2003.