Study of Data Fusion of AIS and Radar

摘要

In this paper, the function and necessity of target data fusion of radar and Automatic Identification System (AIS) are discussed. The characteristic and difference of tracking performance, target data category and precision between radar and AIS are analyzed. We propose a fuzzy fusion extrapolation method for target tracking data fusion processing based on AIS and radar. The proposed method can improve the performance and stability of vessel traffic service by AIS.