一种适合多频连续波体制雷达的航迹起始算法

作为多目标航迹处理中的首要问题,航迹起始的好与坏直接影响着后续航迹的处理.现有的航迹起始算法主要分为顺序处理技术和批处理两大类,包括直观法、逻辑法、Hough变换法、修正的Hough变换法等.本文对几种航迹起始算法的性能进行了仿真分析,并在此基础上研究了一种基于逻辑法的航迹起始算法,工程应用表明这是一种适用于多频连续波体制雷达的航迹起始算法.

A Track Initiation Algorithm for Multi-Frequency Continuous Wave System Radar

Initiation of track is the most important issue in multi-target track processing,it will affect follow-up processing to tracks directily.Existing track initiation algorithms include: heuristic rule,logic-based method,Hough transform approach and modified Hough transform method.These methods can be classified into two kinds,those are sequential processing technique and batch processing technique.Performance of these methods is analyzed through simulation.A logic-based track initiation algorithm is proposed on the basis of analyzing;practical application shows that this algorithm is suitable for multi-frequency continuous wave system radar.