Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (7): 150-152.DOI: 10.3778/j.issn.1002-8331.2009.07.045

• 数据库、信号与信息处理 • Previous Articles     Next Articles

Statistical correlation of ESM and AIS

WANG Chen-xi1,WANG Xiao-bo1,2,ZHU Jing1,WANG Guo-hong2   

  1. 1.Navy Armament Academy,Beijing 102249,China
    2.NAAU,Yantai,Shandong 264001,China
  • Received:2008-10-30 Revised:2008-12-29 Online:2009-03-01 Published:2009-03-01
  • Contact: WANG Chen-xi

ESM与AIS的统计关联

王晨熙1,王晓博1,2,朱 靖1,王国宏2   

  1. 1.海军装备研究院,北京 102249
    2.海军航空工程学院,山东 烟台 264001
  • 通讯作者: 王晨熙

Abstract: In order to make full use of the target information from ESM and AIS,the problem of ESM and AIS correlation is discussed in this paper and a statistical correlation algorithm for ESM and AIS is proposed.First,the data from ESM and AIS is preprocessed.Then,the correlation discriminate functions,decision-making rule and decision-making thresholds are given.Finally,the simulation results show that the algorithm has better effect of identification and facilitates engineering application.

摘要: 为了充分利用ESM与AIS的各种目标信息,研究了二者的航迹关联问题,提出了一种统计关联算法。首先,对ESM和AIS的数据进行数据预处理;然后,结合统计理论将ESM与AIS的关联问题转化为假设检验问题,给出了关联判别函数、决策规则及决策门限;最后,通过仿真表明所提出的算法关联效果较好,便于工程实现。