摘要
文中推导了最佳起爆角的估算公式,同时研究了提高估计精度的改进卡尔曼滤波算法,该算法将球坐标系中的测量信息转换到直角坐标系下进行滤波,同时消降了由于坐标转换而引起的偏差。
The paper deduced the optimal burst angle algorithm and researched an improved Kalman which can increase the estimation precision.The algorithm filtered the information which was converted from polar coordinates to rectangle coordinates.At the same time,it eliminated the divergence caused by coordinate transform.
出处
《弹箭与制导学报》
CSCD
北大核心
2005年第S1期152-155,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
