Simulation design of underwater terrain matching navigation based on information fusion

Author

Zhang, Feizhou ; Chen, Xiuwan ; Sun, Min ; Yan, Ming ; Yang, Dongkai

Author_Institution

Inst. of Remote Sensing & GIS, Peking Univ., Beijing

Volume

5

fYear

2004

fDate

20-24 Sept. 2004

Firstpage

3114

Abstract

The data preprocessing, algorithm analysis and performance evaluation were done making full use of various information related to the ocean geographical features, then intelligent data fusion was used to design the underwater passive navigation system simulation module. Simulation results show that the underwater terrain matching assisted navigation can modify the error from inertial navigation system and provide precise navigation for underwater navigation system

Keywords

bathymetry; image matching; navigation; oceanographic techniques; sensor fusion; underwater vehicles; algorithm analysis; data preprocessing; inertial navigation system; information fusion; intelligent data fusion; ocean geographical features; passive navigation; performance evaluation; system simulation; underwater navigation system; underwater terrain matching; Algorithm design and analysis; Computational modeling; Equations; Geographic Information Systems; Inertial navigation; Marine technology; Oceans; Sensor phenomena and characterization; Sensor systems; Underwater vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004 IEEE International

Conference_Location

Anchorage, AK

Print_ISBN

0-7803-8742-2

Type

conf

DOI

10.1109/IGARSS.2004.1370358

Filename

1370358