A Novel Three-Dimensional Data Association Algorithm for 2D Radars and Sensors

摘要：

Fast and precise data association methods are very important in heterogeneous sensor information fusion system. In order to solve the typical problem of threedimensional data association in heterogeneous sensor system which is composed with 2D radar and IRST, a new algorithm is presented. Firstly, the precise azimuth and elevation of IRST and radial distance of 2D radar are used to obtain the possible position of target in two-dimensional coordinate, and angje statistics is constructed to eliminate most false points. Then, the twodimensional assignment algorithm is used to achieve the optimum assignment solution. Simulation results show that the proposed method is an effective data :issociation method, and the probability of right association is improved obviously.

关键词： informaion fusion data association heterogeneous sensor system two steps of association

作者: Li Binbin Yu Zhang Feng Xinxi Jianxin Wang Wang Zhaoying Lei Yu

作者单位: Telecommunication Engineering Institute Air Force Engineering University Xian, China School of Electronic Engineering and Optoelectronic Technology Nanjing University of Science and Tec

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 668-670

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）