| 一种基于视线距离的改进的数据关联算法 |
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| 引用本文： | 杨瑞朋,蒋里强,郝润泽.一种基于视线距离的改进的数据关联算法[J].舰船电子工程,2010,30(5):84-85,178. |
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| 作者姓名： | 杨瑞朋 蒋里强 郝润泽 |
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| 作者单位： | 防空兵指挥学院,郑州,450052 |
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| 摘 要： | 基于视线距离的数据关联算法,利用关联组合的平均视线距离和有效传感器个数来计算关联代价,认为同一个目标只要被超过2/3的传感器所观测到,所得关联组合就是有效的,并以关联代价最小为关联准则构建数据关联算法。仿真结果表明,改进算法对于漏检、观测误差较大时仍然具有很高的关联正确率,证明了该算法的有效性。
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| 关 键 词： | 视线距离 数据关联 关联代价 |
An Improved Data Association Algorithm Based on Line of Sight Distance |
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| Yang Ruipeng,Jiang Liqiang,Hao Runze.An Improved Data Association Algorithm Based on Line of Sight Distance[J].Ship Electronic Engineering,2010,30(5):84-85,178. |
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| Authors: | Yang Ruipeng Jiang Liqiang Hao Runze |
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| Institution: | Yang Ruipeng Jiang Liqiang Hao Runze(Air Defense Forces Command Academy,Zhengzhou 450052) |
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| Abstract: | Based on line of sight（LOS） data association algorithm,this article uses average LOS of data combination and effective passive sensors to data association,if the same target was measured by over 2/3 of all passive sensors,the association units are effective and useful,and then,proposed an improved data association algorithm based on minimum price of data association.The simulation results proved that the proposed algorithm has much higher association correction in leck detection and poorer measurements environments,and proved its effectiveness. |
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| Keywords: | line of sight data association association price |
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