| 摘要: |
| 单个传感器受到战场视角、目标机动、环境影响等因素限制，难以连续有效获取目标高精度位置信息。多个节点平台利用宽带通信网络，建立多传感器协同的战场环境感知能力，可解决单一传感器定位时间长、定位精度较低、连续跟踪性能较差等问题。介绍了多节点协同探测概念及模式，综述了多节点雷达协同、无源探测协同、光电/红外协同以及异构传感器协同等不同类型协同模式的处理算法研究现状，分析了不同方式下的协同处理流程及效能，最后给出多节点传感器协同探测技术发展趋势及展望。 |
| 关键词: 协同探测 多节点 多传感器 目标定位 |
| DOI： |
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| 基金项目: |
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| Overview and prospect of cooperative detection technology for multi-node′s sensors |
| HAN Zhigang,QING Li |
| (Projection Management Center，Army Armament Department,Beijing 100012,China;Southwest China Institute of Electronic Technology，Chengdu 610036，China) |
| Abstract: |
| Limited by the field of view,motion of target,influence of environment,etc.,a single sensor is difficult to obtain the accuracy location of targets continuously.Connected by the wireless broadband communication networks,the cooperative detection system with multi-sensor can be build up by multiple airborne or surface platforms.The cooperative detection system with multi-sensor can solve the problems existing in the detection system with single sensor,such as the longer positioning time,big position error,and discontinuous target track.The concept and model of coordination detection by multi-node’s sensors including radar,electronic support measures(ESM),electro-optical infrared(EO/IR),and heterogeneous sensors are introduced.The processing algorithms of different coordination detection schemas are overviewed.The collaborative process and effectiveness of different algorithms are investigated.Finally,the research trends of the cooperative detection technology for multi-node’s sensors are presented. |
| Key words: cooperative detection multi-node multi-sensor target tracking |
