Study on Underwater Maneuvering Target Location and Data Fusion Technology
Xianhai Meng · Journal of Projectiles.Rockets.Missiles and Guidance · 2007
A new solution to the problem of passive location and tracking underwater maneuvering targets is introduced in this paper.First of all,we combine the bearing location and time difference location together to get the locating solution of underwater maneuvering targets.To attenuate its randomness,we take the noisy data that multi-passive-sonar locates as a shock disturbed sequence and use the buffering operator upon it.Finally,the technique of data fusion is applied upon its result to further improve the tracking precision of the system.Our experiment shows that the solution is effective and feasible.