摘要
根据毫米波/红外双导引头数据融合装置在工程应用中对性能指标的特殊要求,提出了一种新的组合导航算法。该算法根据各传感器的工作状态,自适应改变跟踪算法的结构模式,从而有效缩短目标截获时间、增长截获距离、提高跟踪精度。通过计算机仿真,验证了该算法的可行性。该算法也可以推广到其他异类传感器构成的组合导航系统中去。
A novel integrated navigation algorithm is proposed to meet the special performance requirement of the data fusion system for a MMW/IR dual-mode seeker in the engineering application.Based on the different working conditions of sensors,this algorithm can adaptively change the structure mode of the tracking algorithm to reduce the target intercept time,increase the intercept distance and tracking accuracy significantly.The simulation results show the feasibility of the algorithm.This algorithm can also be extended to other integrated navigation system composed by heterogeneous sensors.
出处
《测控技术》
CSCD
北大核心
2013年第4期50-55,共6页
Measurement & Control Technology
