Survey of track association of radar and AIS

摘要

Track association between radar data and AIS (Automatic identification system) target is part of the key technologies of multi-sensor multi-target data fusion system. This paper focuses on the research of the track association between radar and AIS target. Firstly, the data characteristics of radar and AIS are compared, and the main processing procedure of track association is introduced. Then, research of radar and AIS in data preprocessing and track association is analyzed. At last, the conclusion is made and the further research is pointed out.