基于时空信息融合的复合引信目标识别方法  

Target Recognition of Compound Fuze Based on Temporal-spatial Information Fusion

作　　者：焦朋勃 黄长强[1] 蔡佳[1] 丁达理[1] 王征[1] 

机构地区：[1]空军工程大学航空航天工程学院,陕西西安710038

出　　处：《探测与控制学报》2014年第5期47-50,共4页Journal of Detection & Control

摘　　要：针对传统导弹引信不能有效识别目标的问题,提出了基于时空信息融合的复合引信目标识别方法。该方法利用BP(Back Propagation)神经网络获取基本概率赋值,根据时空信息融合算法进行证据组合,最后通过Dempster决策规则得到复合引信目标识别结果。实践表明,利用该方法进行复合引信多传感器信息融合,能够提高引信对空中目标的识别率。Considering the problem of the traditional missile fuze’s inefficacy in target recognition,a new meth-od of compound fuze’s target recognition based on temporal-spatial information fusion was put forward,which obtained the basic probability assignment based on the BP neural network,then using the temporal-spatial infor-mation fusion algorithms to assemble the evidence.In the end,the result of target recognition of compound fuze was obtained through Dempster rule.The experimental result indicated that the compound fuze could assemble the evidence of multi-sensor with this method,and enhanced the recognition of aerial-targets.

关 键 词：复合引信 目标识别 时空信息融合 

分 类 号：TN951[电子电信—信号与信息处理]