基于机扫雷达对海模式下的数据处理策略

A Data Processing Strategy for Sea Surveillance of a Mechanically Scanning Radar

雷达在对海工作模式下,采用传统的数据处理策略对海上目标进行跟踪,容易出现虚假航迹起始较多以及目标跟踪精度低导致误跟和跟丢的情况,针对这些问题,本文提出了一种基于机扫雷达对海模式下的数据处理策略,并针对航迹抖动问题给出了优化方法。对海试验结果表明,该策略取得了较好的处理效果,提高了雷达对海上目标定位与跟踪的精度。

Tracking sea targets with traditional data processing strategies in the sea surveillance mode of a radar can result in many false track initiation and low target tracking accuracy,which leads to false and missed tracking.In this paper,a novel data processing strategy is proposed for the sea surveillance of a mechanically scanning radar.The proposed strategy uses certain measure to reduce track jitter.Maritime test results show that the proposed strategy can improve sea target positioning and tracking accuracy of the radar.