一种双平台红外传感器目标关联算法

Target Associate Algorithm for Bistatic Infrared Sensor

提出一种圆柱坐标系目标关联算法,用于两个红外平台之间进行目标关联。算法将两个平台探测到的只有方位角仰角的目标信息从以各自平台为中心的球面坐标系下引入到一个柱坐标系下,这个柱坐标系把两个平台联系起来,从而建立了目标之间的关联途径,使两红外平台间的目标关联成为可能。

This article proposes a algorithm of column coordinate system goal connection. It is mainly used for the goal connection between two infrared platforms. The algorithm introduces only azimuth elevation angle target information which is detected by two platform from the respective platform-centered spherical coordinate system into a cylindrical coordinates. The cylindrical coordinate system links two platforms, so as to establish correlation between the targets. The result is possible to associate targets between two infrared platforms.