基于模糊综合决策的航迹相关算法

引用模糊综合决策的思想，提出一种新的分布式航迹相关算法．文中论述了多因素模糊综合评判的基本模型，详细讨论了合成运算模型的选择，重点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、分岔及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35％．

Track Correlation Algorithms Based on Fuzzy Synthetic Decision

This paper presents a new distributed track correlation algorithm by using the ideal offuzzy synthetic decision. In this paper, the basic model of fuzzy synthetic decision is described, the synthetic operator is discussed in detail, and the emphasis is attached to the criterion of fuzzy synthetic decision track correlation. Moreover, the algorithm is compared withtwo classical methods through simulation. The simulation results show that the performanceof the fuzzy synthetic decision track correlation algorithm is much better than that of theclassical methods in dense multitarget environments, more cross, split and maneuveringtrack situations. Under above situations, its correct correlation rate is improved about 35percent over that of the classical methods.