摘要
文中主要分析了主动防护系统拦截点误差问题。从分析主动防护系统的火控反击流程说明了目标跟踪误差的大小决定着系统的拦截效果,仿真对比了卡尔曼滤波、α-β滤波和最小二乘法等跟踪滤波算法在主动防护系统高速目标情况下的拦截点误差。采用一种目标跟踪简化方法,仿真分析了该方法在不同目标速度情况下的拦截点误差。结果表明,文中方法在高速目标情况下的拦截点误差小于传统方法。
Interception point error in active protection system( APS) is discussed. We simulated the application of Kalman filter,alpha-beta filter and least square filter algorithm for APS high-speed targets and analyzed the interception point error. The target tracking method is described. The interception point error with different speed targets using this method is simulated. Result shows that the error of new method is better than those of the traditional ones.
出处
《电子科技》
2016年第4期158-160,共3页
Electronic Science and Technology
基金
武器装备预先研究基金资助项目(40405040201)
关键词
主动防护系统
高速目标
目标跟踪
active protection system
high-speed target
target tracking