直角坐标下频率和方位TMA算法研究

Study on Arithmetic of Frequency and Bearing TMA in Cartesian Coordinates

研究一种在直角坐标系下利用多卜勒频率和方位信息的目标运动分析算法。该算法能在观测平台不机动的情况下,对目标运动进行分析,克服了纯方位目标运动分析的不足,计算机仿真结果表明该算法是可行、有效的。

The arithmetic of target motion analysis is studied in this paper by means of Doppler frequency and bearing in Cartesian coordinates. With a non-maneuver observation stage, it can analyze the target motion, and overcome the disadvantage of lacking Bearings-Only target motion analysis. The result of computer simulation shows that the arithmetic is feasible and effective.