A distributed track correlation algorithm based on multi-elements fuzzy synthetic decision

A distributed track correlation algorithm based on multi-element fuzzy synthetic decision, and its correlation criteria are presented. The algorithm is also compared with the two classic algorithms through simulations. The results of simulations show that the performance of the algorithm presented in this paper is more perfect than the classic ones, especially under dense targets, track crossing and target maneuvering environments, and the rate of correct correlation improves about 37 percent.