The Application of Single Vector Sensor in Direction Tracing of Water-Entry Object

Di Xiao; Lan Yue Zhang

doi:10.4028/www.scientific.net/AMM.341-342.601

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 341-342The Application of Single Vector Sensor in...

The Application of Single Vector Sensor in Direction Tracing of Water-Entry Object

Abstract:

Water-entry signal was important to broadcast the water-entry object. The vector sensor could gain the pressure and particle velocity signal, so the azimuth angle of water-entry signal could be estimated by single vector sensor. The complex sound intensity method was applied in vector signal processing in azimuth estimation. The estimated deviation in different SNR was give out via simulating experiment. The method was used in the experiment on the lake and was proved to be effective.

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Periodical:

Applied Mechanics and Materials (Volumes 341-342)

Pages:

601-604

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.341-342.601

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Online since:

July 2013

Authors:

Di Xiao, Lan Yue Zhang

Keywords:

Azimuth Estimation, Direction Tracing, Vector Sensor, Water-Entry Signal

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