Application of Vector Hydrophone and Kalman Filter in Water Mine Fuse
HE Xi-ying · Ordnance Industry Automation · 2008
The vector hydrophone based on pressure and particle velocity is applied to water mine.It can realize the accurate direction measurement for moving target on water surface and acquire azimuth and elevation angles.According to the measurements of water mine depth setting,azimuth and elevation angle,realize flight track evaluation and tracking for moving target based on Kalman filter algorithm to improve the precise attack capability of water mine.