摘要
文中提出了一种基于加速度的当前统计模型与在保持目标推进力与速度方向成固定夹角的运动相结合的扩展卡尔曼滤波算法,仿真结果表明该方法对直线运动或是曲线运动都具有良好的跟踪性能。
A advanced adaptive extended kalman filtering is achieved, which combine keeping a constant propulsionvelocity angle with current statistical model for nonlinear maneuvering target based on acceleration. The simulation resuits indicate the algorithm has better performance on not only for straightaway tracks but also curve motion.
出处
《激光与红外》
CAS
CSCD
北大核心
2006年第3期210-212,共3页
Laser & Infrared
关键词
扩展卡尔曼跟踪滤波器
当前统计模型
曲线运动
adaptive extended kalman filtering
current statistical model
curve motion
