摘要
提出了基于地球椭球参考平面的交叉定位模型。该模型用参考平面代替椭球表面,在不损失定位精度的情况下,大大提高运算速度,可以用于实时定位系统。通过仿真数据验证了该算法的收敛特性,算法理论精度优于距离的1e-5。
A method of cross-locating based on ellipsoid model of globe is proposed. A reference plane is adopted instead of ellipsoid surface with a highly precision and a highly speed in real-time system in this method. And then a simulation method is presented to verify that the effectiveness of this method is better than le-5R.
出处
《电子信息对抗技术》
2008年第1期17-21,共5页
Electronic Information Warfare Technology
