摘要
提出用两部测量型GPS接收机 ,实时观测两颗以上GPS卫星在站心坐标系下的高度角、方位角和载波相位 ,来推算基线 (船体 )的航向和姿态 ,初步解决了整周模糊度的解算问题 .文中对影响航向和姿态准确解算的因素进行了分析 ,并提出了改进的办法 .
A new method of a baselines (or ship′s) heading and attitude determination is given in this article. In this method two precise GPS receivers are used, and the data of carrier phase, elevation and azimuth angle are obtained from the receivers, which are observing more than two satellites at the same time. The problem of ambiguity has been solved. The article also discusses the source of errors and their effects on the result of attitude determination.
出处
《海军工程大学学报》
CAS
2002年第3期67-70,97,共5页
Journal of Naval University of Engineering
