Research on distributed data fusion model

Traditional data fusion function models only apply to a centralized system. To better the model, on the basis of analyzing the characteristics of the distributed system, in this paper, traditional data fusion function model are extended to the distributed framework from two aspects. Additionally, the distributed data fusion structure model corresponding to distributed data fusion function model is put forward. Finally, after analyzing internal dealing approach of the system nodes, dealing structures of the local and global fusion tracking are further refined.