Wireless Sensor Network-Based Projectile Trajectory Estimation
نویسندگان
چکیده
The report presents a sensor fusion algorithm that was utilized in a wireless sensor network-based acoustic countersniper system. The approach for fusing shockwave TOA data that are generated by supersonic projectiles is able to reconstruct the trajectory with an accuracy of 1 degree in both azimuth and elevation for long range shots. If a few muzzle blast detections are also available then accurate range estimation is also performed. The system performance was demonstrated multiple times at different MOUT (Military Operations in Urban Terrain) facilities of the US Army.
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تاریخ انتشار 2005