摘要
在复杂的电磁环境,对运动目标的跟踪检测成为目标定位跟踪领域的热点研究课题。介绍了雷达数据处理和EKF算法,并提出了在三维空间中EKF(扩展Kalman滤波)算法的应用,实时地跟踪三维空间中的运动目标,并进行了计算机模拟,验证了该算法具有的较好的鲁棒性和跟踪精度,能够满足现代战争的需要。
Under complicated electromagnetic surrounding, the tracking and detection of the maneuvering targets is a hot research topic in the field of the orientation and tracking of targets. Radar data processing and EKF arithmetic are introduced,the application of EKF （extended Kalman filter） arithmetic to track the maneuvering target in 3 dimensional space in time is put forword. The simulation results show that the arithmetic is feasibly with better robustness and tracking precision. It fits mordern war.
出处
《现代防御技术》
北大核心
2007年第2期113-117,共5页
Modern Defence Technology
基金
国家863高新技术课题(2005AA775020)
关键词
扩展卡尔曼滤波算法
数据融合
三维空间
计算机模拟
extended Kalman filter arithmetic
data fusion
three dimensional space
computer simulation
