机载多传感器跟踪航迹数据融合研究  

On target track fusion for multiple sensors onboard fighter aircrafts

作　　者：王月星[1] 周德云[1] 田涛[1] 

机构地区：[1]西北工业大学,西安710072

出　　处：《电光与控制》2007年第1期25-29,共5页Electronics Optics & Control

摘　　要：随着机载传感器的增加和性能的提高,使目标探测和跟踪信息更加全面,精度也大大提高,但机载显示和火控需求的参数是唯一的,所以需要对不同传感器探测和跟踪的目标信息进行融合。本文针对机载传感器特点和飞机平台参数需求,对多传感器跟踪生成的目标航迹数据融合进行了研究,并给出了相应算法。As a result of the quantity increasing and performance improving of the airborne sensors, the information of target searching and tracking becomes more and more comprehensive and accurate. However, only one set of parameters is used for onboard display and fire control, therefore the target information obtained from different sensors should be fused together. We studied data fusion on target track obtained from multiple sensots, and presented the corresponding aigorithms.

关 键 词：数据融合 航迹融合 多传感器跟踪 时间校正 关联算法 

分 类 号：V241[航空宇航科学与技术—飞行器设计]