摘要
根据不同的装备条件提出了基于高精度导航设备、舷角-距离、近似经纬度及舷角-距离的海上多平台多传感器数据位置对准方法,建立了每一种方法的对准流程,并对各个环节的坐标变换公式进行了推导,通过分析对准方法的适用环境、误差来源、对准精度和优缺点,给出了该系统对准方案。
To solve data alignment problem of muhi-platform muhi-sensor on the sea, three data alignment methods were proposed to be applicable for various conditions, based on high-precision navigation equipments, relative bearing and distance, and approximate latitude and longitude together with relative bearing and distance. The aligning flow of each method and coordinate transformation in every aligning step was discussed. The applicabilities, error sources, aligning precision, advantages and shortcomings of methods were analyzed, and the data aligning scheme for multi-platform multi-sensor on the sea was established.
出处
《微型机与应用》
2010年第8期76-79,共4页
Microcomputer & Its Applications
关键词
海上协同
数据融合
数据对准
坐标变换
maritime cooperation
data fusion
data alignment
coordinate transformation
