| 摘要: |
| 针对双机协同对多目标进行定位跟踪的应用背景，研究了不同侦察平台、不同侦察传感器测向数据的关联和定位问题，提出了一种双机实时关联定位方法。该方法利用各类传感器的关联特征要素建立双机同类型传感器的数据关联模型，利用B 型灰色关联度的纯方位关联算法建立同机不同类型传感器的关联矩阵，结合目标身份信息进行测向结果关联，对关联上的测向结果进行提纯、滤波和交叉定位，最后得到目标定位结果。仿真试验结果证明了该方法的有效性。 |
| 关键词: 无源定位 多目标跟踪 双机协同侦察 数据关联 |
| DOI： |
|
| 基金项目: |
|
| Dual-aircraft correlation and localization based on characteristic value and gray correlative degree |
| HE Wenjiao |
| () |
| Abstract: |
| For multi-target localization and tracking by dual-aircraft cooperation,this paper researches the problem of different reconnaissance platform and different sensors’ data for correlation and localization,and proposes a real-time localization method using two aircrafts. The method builds a correlation model with sensors’ characteristics for the same type sensors installed on different aircraft,and a gray correlation grade matrix by B-gray correlation analysis for the different sensors installed on the same aircraft.With the target identity information,it purifies and filters the correlation data for direction of arrival(DOA) localization,and finally gets the target localization. The simulation results demonstrate the effectiveness of this method. |
| Key words: passive localization multi-target tracking dual-aircraft cooperation reconnaissance data correlation |
《电讯技术》编辑部 