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本文运用现代数学中的综合分析方法,提出了模糊综合航迹关联算法,文中详细讨论了状态估计向量间模糊综合相似度的计算和评价方法,导出了三种典型模糊综合函数的递推式,研究了模糊综合航迹关联准则,并通过仿真将它与两种经典方法进行了比较。仿真结果表明,在密集目标环境下和/或交叉、分岔和机动航迹较多的场合,模糊航迹关联算法的性能明显优于传统方法,其正确关联率比传统方法提高了大约40％。
In this paper, we use the comprehensive analysis method in modern mathematics to propose the fuzzy comprehensive track association algorithm. In this paper, the calculation and evaluation methods of the fuzzy comprehensive similarity between the state estimation vectors are discussed in detail. The recursion formulas of three typical fuzzy integrated functions are derived, The association rules of fuzzy comprehensive track are studied and compared with two classical methods by simulation. The simulation results show that the performance of the fuzzy trajectory association algorithm is obviously better than the traditional method in dense target environment and / or where there are many intersections, bifurcations and maneuvering tracks. The correct correlation rate is improved by about 40% .