摘要
本文导出了极坐标下边扫描边跟踪(TWS)数据处理的的跟踪滤波方程,可以获得稳定和渐近无偏的估计。在某声纳站TWS系统的计算机仿真中,采用了点迹与航迹相关的最优配对算法,结果是满意的。
The tracking filter recursive equations of the track-while-scan (TWS) data processing in polar coordinates are introduced in this paper. They may get estimates which are both stable and asymptotically unbiased. By using the optimal assignment algorithm of plot-track correlation, the results obtained are satisfactory in computer simulation for sonar TWS system.
关键词
雷达
跟踪
滤波器
声纳
radar tracking, tracking filter, sonar,multitarget tracking, track-while scan system, α-β filter
