Square-root information filter based sensor data fusion algorithm

In this paper the square-root information filter is studied for possible application to sensor data fusion process. Sensor data fusion is gaining increasing importance in modern technologies. The merit of the information fusion approach is that the fusion at measurement level is quite straightforwar...

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Bibliographic Details
Published inProceedings of IEEE International Conference on Industrial Technology 2000 (IEEE Cat. No.00TH8482) Vol. 2; pp. 18 - 23 vol.1
Main Authors Raol, J.R., Girija, G.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2000
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Summary:In this paper the square-root information filter is studied for possible application to sensor data fusion process. Sensor data fusion is gaining increasing importance in modern technologies. The merit of the information fusion approach is that the fusion at measurement level is quite straightforward. The implementation of a square-root filter should be useful for numerical accuracy, reliability and stability. A typical result of fusion using simulated and real data is given.
ISBN:9780780358126
0780358120
DOI:10.1109/ICIT.2000.854088