摘要
着重分析了米波雷达进行目标跟踪所普遍存在的一些问题,对跟踪滤波器性能与误差作了分析,指出观测的不确定性是导致跟踪发散的主要原因。最后给出了提高滤波预测精度的一些解决方法。
Some difficulties to perform target tracking using meter-band radar are described in the paper. The performance and error of the tracking filter are analyzed. It is concluded that tracking divergence is primarily caused by observational uncertainty of target. Finally,some solutions to improve prediction accuracy of the tracking filter are given.
