Vol.40 No.12

Journal of Xi'an Jiaotong University

Jan.2006

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Simulation of Space Group Formation for Maneuvering Target
Guo Junwen£¬Qin Zheng£¬He Shengping£¬Huang Hexiao
£¨School of Electronics and Information Engineering£¬Xi'an¡¡Jiaotong¡¡University£¬Xi'an ¡¡710049£¬¡¡China£©

Abstract£ºIn order to solve the problems of space group formation and event detection in battlefield£¬ a novel group formation algorithm for maneuvering target was proposed£® The property similarities£¬i£®e£® attribute similarity£¬ position similarity and velocity similarity£¬ were defined by the information obtained from fusion at level 1£¬ and all were reª²fused to calculate the result of group formation£® The uncertainty of measurement space was mapped into the fuzzy similarity space and then resolved by the fuzzy match mechanism£® The simulation results show that the proposed algorithm can accomplish the multilevel group formation in real time with lower calculation complexity£¬ and better performance can be achieved in the situation assessment for space group formation£®
Keywords£ºmaneuvering target£»space group formation£»situation assessment