船舶导航系统机动目标高精度跟踪系统

Design of high precision tracking system for maneuvering target of ship navigation system

海洋环境的机动目标跟踪和识别是船舶承担的一项重要任务,机动目标包括周围船舶、水上探测器等,在机动目标跟踪与识别过程中,海上气象噪声、目标的机动性等都会使目标跟踪精度受到影响,针对这一问题,本文开发了船舶导航系统机动目标高精度跟踪系统,通过建立机动目标的时空模型,结合滤波器及信号处理技术,提高了海上机动目标的高精度跟踪,具有实际应用意义。

Maneuvering target tracking and recognition in marine environment is an important task of military ships.Maneuvering targets include surrounding ships,water detectors,etc.in the process of maneuvering target tracking and recognition,marine meteorological noise and target mobility will affect the target tracking accuracy.To solve this problem,a highprecision maneuvering target tracking system of ship navigation system is developed in this paper.By establishing the spacetime model of maneuvering target,combined with filter and signal processing technology,the high-precision tracking of maritime maneuvering target is improved,which has important practical significance.