An Improved Algorithm of Bearing-Only Localization and Optimal Position Performance of Multistaic Sonar

Yong Sun; Jun Wei Zhao

doi:10.4028/www.scientific.net/AMM.475-476.964

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 475-476An Improved Algorithm of Bearing-Only Localization...

An Improved Algorithm of Bearing-Only Localization and Optimal Position Performance of Multistaic Sonar

Abstract:

To improve the localization accuracy of bistatic sonar in such districts as baseline district, and side districts of transmitting and receiving stations, the most effective method is to increase the number of transmitting and receiving stations, which forms a multistatic sonar system. The mature algorithm of multistatic sonar system which contains three measurements in one subset, calls the multistatic bearing-only localization (BOL) algorithm. This paper proposes a new algorithm of improving the bearing-only localization algorithm. The simulation results show that the proposed localization algorithm exhibits higher accuracy compared with the BOL algorithm and provides less time than it.

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Periodical:

Applied Mechanics and Materials (Volumes 475-476)

Pages:

964-967

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.475-476.964

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Online since:

December 2013

Authors:

Yong Sun, Jun Wei Zhao

Keywords:

BOL Algorithm, IBOL Algorithm, Multistatic Sonar, Positioning Accuracy

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References

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