机载多传感器协同跟踪与辐射控制研究  

The Study on Air-borne Multi-sensor Synergy Tracking and Radiation Control

作　　者：吴巍[1,2] 柳毅[2] 杨玉山[2] 王国宏[1,2] 

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：《弹箭与制导学报》2011年第1期153-156,共4页Journal of Projectiles,Rockets,Missiles and Guidance

基　　金：航空科学基金(20085184003)资助

摘　　要：为了提高作战飞机的隐蔽性,提出了一种基于信息熵的机载多传感器管理与辐射控制方法,给出了基于辐射控制的机载多传感器系统协同跟踪方法。根据跟踪过程中距离估计信息熵与距离测量熵进行比较来实时控制雷达辐射,用序贯和IMM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 advance concealment of combat aircraft, an air-borne multi-sensor system synergistic management and radiation control technique based on information entropy were proposed, and an algorithm of air-borne multi-sensor synergistic tracking based on radiation control was presented. The compared result of total range estimation information entropy and range measurement infor mation entropy was used to decide the radar to radiate or keep silent. The sequential and IMM united filtering algorithm was used to track the target. The performances of multi-sensor target tracking using the method were simulated and analyzed. The simula tion result proves the method is reasonable and effective.

关 键 词：信息融合 辐射控制 目标跟踪 传感器管理 

分 类 号：TN212[电子电信—物理电子学]