基于SCMKF的多观测量联合跟踪滤波方法研究

Research of Tracking and Filtering Method According to Various Observations Based on SCMKF

给出了弹载主动雷达多观测量联合跟踪滤波方法,综合利用雷达在制导末段距离、方位角、俯仰角和多普勒速度四维信息,大大提高跟踪精度,提出了一种序贯的转换观测(SCMKF)方法,并仿真验证了算法性能。

This paper studies a tracking and filtering method according to various observations for missile-borne radar,the tracking accuracy is greatly improved by utilizing the four-dimensional information of range,azimuth,elevation and Doppler veloci⁃ty at the guidance end.A sequential conversion observation method(SCMKF)is proposed and the performance of the algorithm is verified by simulation.