基于无人水下航行器的潜艇隐蔽协同跟踪

Tracking a Target Stealthily by Submarine Cooperated with Unmanned Underwater Vehicles

针对单潜艇必须进行高速机动才能对目标进行被动纯方位跟踪的问题,提出了基于无人水下航行器(UUV)的潜艇隐蔽协同跟踪方法,该方法将无人水下航行器布置在离潜艇一定的距离,并通过光纤与潜艇进行通信。潜艇指控系统利用潜艇和无人水下航行器获得观测的信息进行协同被动跟踪,使得潜艇不需要进行高速机动就可以对目标进行有效跟踪。计算机仿真结果表明,该方法相对于单艇机动具有更好的跟踪性能。

A single submarine must maneuver at high speed to carry out bearing-only target tracking passively. To solve the problem, a new method is proposed for a submarine to track a target stealthily by cooperation with Unmanned Underwater Vehicle （ UUV ）. The UUVs are arranged at some distance away from a submarine, which communicate with the submarine by optical fiber. The command and control system of the submarine tracks the target by using observations of the submarine and UUVs, by which submarines can track target stealthily without making high-speed maneuvering. Results of simulations prove that the method has better tracking performance.