The Application of Distributed Multi-Sensor Information Fusion Technology in Underwater Vehicle

Ye Li; Yan Qing Jiang

doi:10.4028/www.scientific.net/AMR.532-533.1006

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 532-533The Application of Distributed Multi-Sensor...

The Application of Distributed Multi-Sensor Information Fusion Technology in Underwater Vehicle

Abstract:

The application of distributed multi-sensor information fusion technology in accurate positioning of Underwater Vehicle was introduced in this paper. According to the system structure of Distributed multi-sensor in an AUV “T1”, this article establishes the Kalman filtering mathematical model, accomplishes the fusion algorithm based on Kalman filtering and a numerical simulation. The experimental result shows that the application of fusion algorithm based on Kalman filtering can avoid the limitations of a single sensor, reduce its uncertainty impact and increase the confidence level of data.

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Periodical:

Advanced Materials Research (Volumes 532-533)

Pages:

1006-1010

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.532-533.1006

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Online since:

June 2012

Authors:

Ye Li, Yan Qing Jiang

Keywords:

Accurate Positioning, AUV, Kalman Filter (KF), Multi-Sensor Information Fusion, State Estimation

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References

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