辐射限制下有源无源协同跟踪技术  

Active and Passive Synergy Tracking Technique with Emission Constraint

作　　者：吴巍[1] 柳毅[2] 王国宏[1] 杨玉山[2] 

机构地区：[1]海军航空工程学院信息融合技术研究所,山东烟台264001 [2]洛阳电光设备研究所,河南洛阳471009

出　　处：《信息与控制》2011年第3期418-423,共6页Information and Control

基　　金：国家自然科学基金资助项目(61032001;60972159;61002006);航空科学基金资助项目(20085184003);"泰山学者"建设工程专项经费资助项目

摘　　要：为了提高作战飞机的隐蔽性,提出了一种辐射限制下有源无源传感器目标跟踪与协同管理的方法,给出了基于辐射控制的机载多传感器系统协同跟踪方法.利用跟踪过程中目标残差范数与门限的比较结果,判断雷达开关机,用序贯和IMM(interacting multiple model)联合滤波算法对目标进行跟踪.对利用该方法的机载多传感器目标跟踪性能进行了仿真分析,仿真结果证明了该方法的合理性和有效性.To enhance the concealment performance of warfare airplane,an active and passive sensors target tracking and synergy management method with emission constraint is proposed,and an algorithm of airborne multi-sensor synergistic tracking based on radiation control is presented.The method judges the radar＇s start-up and shut-down states according to the comparison results of target residual norm and threshold,and tracks the target by using sequential and IMM（interacting multiple model） united filtering algorithm.The simulation analysis of airborne multi-sensor target tracking performance of the method is carried out.The simulation results prove the rationality and efficiency of the method.

关 键 词：机载多传感器 辐射控制 目标跟踪 传感器管理 

分 类 号：TN957[电子电信—信号与信息处理]