雷达/红外成像ASM获取目标方向角方法研究

Research on Getting Aspect Angular for Radar/Infrared-Imaging ASM

摘要:

对于雷达/红外成像反舰导弹,若能获得目标的方向角(aspect angular)就可以计算目标的实际尺寸,并以此进行目标识别。为此,文中研究了一种用航迹跟踪来估计目标方向角的方法。仿真表明该方法对匀速运动目标具有较高的方向角估计精度。

Abstract:

The study is about Radar/Infrared-Imaging Anti-Ship Missile (ASM). If the target aspect angular is available, the target’s actual sizes which target recognition may base on can be calculated. Therefore, in this paper, a method was studied to estimate the target aspect angular making use of track tracking. The simulation experiments proved the well performance on target aspect angular estimation.