靶场末区多传感器数据配准研究  

Study on data alignment of multi-sensor in the end of shooting range

作　　者：贾维敏[1] 姚敏立[1] 

机构地区：[1]第二炮兵工程学院,陕西西安710025

出　　处：《传感器技术》2004年第7期18-20,23,共4页Journal of Transducer Technology

基　　金：国家自然科学基金资助项目(60002002);二炮科研基金资助项目

摘　　要：从工程应用观点出发,研究靶场末区多传感器数据融合系统设计,通过分析各传感器的特点,给出了一种具有全天候和可靠测量的靶场末区融合系统结构,主要研究了融合系统中光电经纬仪时间和空间的数据配准方法,并给出靶场末区多传感器数据融合处理的主要步骤。试验结果证明:该融合系统能够提高落点测量的可靠性和精度。The design of multi-sensor data fusion system is studied from engineering perspective.First,a kind of fusion architecture is provided according to analyzing the characteristics of all measurement equipments in the end of shooting range;this system can provide reliably measuring in any weather conditions.The means of photoelectric theodolite are studied mainly on temporal aligning and spatial aligning in the system,steps of data fusion processing are supplied.Experiment result shows that the fusion system can improve reliability and accuracy of measuring impact point.

关 键 词：多传感器数据融合 时间配准 空间配准 

分 类 号：V455[一般工业技术—材料科学与工程] TP14[自动化与计算机技术—控制理论与控制工程]