多传感器机动目标跟踪

本文提出了一种用于跟踪机动目标的被动多传感器航迹融合方法，它与点迹融合相比性能虽略有下降，但却大大降低了融合中心的计算负但及网间通信需求，在高密度杂波环境中尤其如此。这种航迹融合的方法考虑到不同传感器间共同的系统扰动所造成的估计误差的相关，从而得到最优的融合算法。

Tracking a Maneuvering Target with Multisensor

A fusion method for the tracking of a maneuvering target is presented,the fusioninfromation is from track files of multisensor in the presence of clutter. Though the performance ofthis method is degraded compared with that of fusion from measurements, the requirements ofcommunication and data processing ability can be effectively reduced,especially with high desityclutter. Since the common process noise correction is taken into account,the optimal track fusionmethod is derived.