| 无先验信息排除无源交叉定位虚假交点的新方法 |
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| 引用本文： | 陈鲲,陈云秋,陈世友.无先验信息排除无源交叉定位虚假交点的新方法[J].火力与指挥控制,2009,34(11). |
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| 作者姓名： | 陈鲲 陈云秋 陈世友 |
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| 作者单位： | 武汉数字工程研究所,湖北,武汉,430074 |
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| 摘 要： | 提出了一种排除无源交叉定位虚假交点的新方法,称为四边形分组法.该方法通过将无源交叉定位产生的四边形进行分组来区分真实交点和虚假交点.这种方法只需要测向信息,不需要任何其他先验信息.该方法无需先验信息.仿真结果表明,该方法是有效的,运算速度快,对水平编队目标群定位精度高.
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| 关 键 词： | 无源交叉定位 虚假定位 |
A New Method for Eliminating False Intersection Points in Passive Cross Location without Prior Knowledge |
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| CHEN Kun,CHEN Yun-qiu,CHEN Shi-you.A New Method for Eliminating False Intersection Points in Passive Cross Location without Prior Knowledge[J].Fire Control & Command Control,2009,34(11). |
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| Authors: | CHEN Kun CHEN Yun-qiu CHEN Shi-you |
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| Abstract: | In this paper, a new method for eliminating the false intersection points is proposed and refered as the quadrilaterals grouping method This method divides true-location and false-location by grouping quadrilaterals from passive cross The method needs no any prior knowledge, excepts the directions of emitting sources The simulation results show that this method proposed in the paper has high validity and moderate computational burden especially for the parallel formation flying target. |
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| Keywords: | passive cross location false-location |
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