摘要
船用摇摆试验台外环轴的方向标定,属于难度很大的超短基线观测技术。本文探讨了其中的几个关键技术,叙述了方位角的传递与观测纲要,分析了方位角的传递误差,为实时精确测量舰船摇摆的姿态参数,对船载仪器设备动态性能试验提供准确数据,建立了基准方向。
The method of calibrating direction of the outer ring in test swing platform system based on technology of ultra-short base-line surveying.In this paper we discuss some key technique of the method：surveying schema and transferring azimuth;Deviations of transferring azimuth.Our ultimate aim is establishing a base direction of the test swing platform in order to survey precise real -time parameters of the swing platform and provide accurate data of dynamic performance test of marine equipment.
出处
《测绘与空间地理信息》
2015年第3期186-188,共3页
Geomatics & Spatial Information Technology
关键词
船用摇摆试验台
外环轴方向标定
外标志
观测纲要
传递误差
test swing platform system
direction calibration for axis of outer ring
outer mark
surveying schema
deviation transfer
