摘要
针对双站测角交叉定位在一些目标方位上出现的"几何稀释"(Geometrical Dilutiono f Precision,简称GDOP)问题,结合机载平台的特点,提出一种正交多站测角的机载红外定位方案,消除了"几何稀释"效应,并分析了其距离灵敏度。
A Method on airborne multi-static bearing-only IR localization is carried out,aimed at the problem of Geometrical Dilution of Precision（GDOP） in bi-static cross-bearing appearing in some target bearing.The Method which associates with the characteristics of airborne platform eliminates the effect of GDOP,and analyses its sensitivity of distance.
出处
《微计算机信息》
2010年第34期250-252,共3页
Control & Automation
关键词
红外
测角
定位
探测距离
IR
Bearing-only
localization
detection range
