Application of data fusion in multi-sensor integrated navigation system

被引：1
|
作者：
Xu Jinsong [1 ]
Lu Xiaochun [1 ]
Wu Haitao [1 ]
Bian Yujing [1 ]
Zou Decai [1 ]
机构：
[1] Chinese Acad Sci, Natl Time Serv Ctr, Beijing 710600, Shaanxi, Peoples R China
来源：
ICIEA 2008: 3RD IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, PROCEEDINGS, VOLS 1-3 | 2008年
关键词：
D O I：
10.1109/ICIEA.2008.4582693
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Integrated navigation system can help to solve the performance and application problems and limitations of the navigation equipment Data fusion technology is one of the kernel parts in integrated navigation systems. In this paper, the current advances of this technology are introduced, with the architecture of a multi-sensor navigation system given and its principles and structure presented in detail. The emphasis is laid on the discussion of the algorithms of state estimation, track association and track fusion, on the basis of which the simulation results are given. The simulation results show that targets can be tracked well and the efficiency and accuracy of the information can be enhanced by using multi-sensor data fusion technology.
引用
收藏
页码：1123 / 1127
页数：5
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