DocumentCode
2039007
Title
Integrated Navigation System Study Based on Multiscale Recursive Fusion Estimation
Author
Zhou, Xuemei ; Su, Li ; Guo, Lidong ; Liang, Ying
Author_Institution
Coll. of Autom., Harbin Eng. Univ., Harbin
fYear
2009
fDate
23-24 May 2009
Firstpage
1
Lastpage
4
Abstract
Multiscale recursive estimation is the algorithm of multisensor system based on the scale, which uses the multiscale error model correcting the state estimation on the coarse scale and gets the optimal estimation based on overall observations on the finest scale. The algorithm is used in SINS/GPS integrated navigation system. The estimates are more accurate than the results at the finest scale. The simulation results show that the accuracy is improved.
Keywords
recursive estimation; sensor fusion; signal processing; integrated navigation system; multiscale error model; multiscale recursive fusion estimation; multisensor system; Automation; Educational institutions; Global Positioning System; Multisensor systems; Navigation; Recursive estimation; Sensor phenomena and characterization; Sensor systems; State estimation; Stochastic processes;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Systems and Applications, 2009. ISA 2009. International Workshop on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-3893-8
Electronic_ISBN
978-1-4244-3894-5
Type
conf
DOI
10.1109/IWISA.2009.5072918
Filename
5072918
Link To Document