| 摘要: |
| 针对雷达组网航迹关联问题，提出了一种基于灰色区间相对支持度的解决方法。通过分析雷达量测值与目标真实值之间的不确定关系，提出利用相对确定的区间数来处理测量误差的影响，在不同纬度区间数的基础之上构建灰色区间，通过计算灰色区间相对支持度，构建灰色区间相对支持度矩阵，将相对支持度最大的两个灰色区间作为判断航迹关联的依据。实例表明，该方法能够较好地解决组网雷达航迹关联问题。 |
| 关键词: 雷达组网 航迹关联 区间数 灰色区间 相对支持度 |
| DOI： |
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| 基金项目: |
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| A grey method of radar network track association |
| YANG Junjia,ZHANG Peifeng,NA Xuezhu |
| (Information Assurance Department,Zhengzhou Campus,Army Academy of Artilery and Air Defense,Zhengzhou 450000,China) |
| Abstract: |
| A method of radar network track association based on grey interval support degree is presented.Through analyzing the uncertain relation between the parameter value of target itself and measured by radar,the method of using the relative certain interval number to solve the influence of measuring error is proposed.The grey interval is structured based on the interval number from different dimension.The relative support degree matrix of grey interval is built through calculating the relative support degree of grey interval.The problem of track association is solved according to the maximum value of support degree between grey intervals.The example shows that this method can solve the question of radar network track association preferably. |
| Key words: radar network track association interval number grey interval relative support degree |
