摘要
提出了一种利用双星系统进行船体姿态测量的方法,是传统长短基线法的一种改进。本方法具有很高的计算效率及较好的稳定性。仿真结果表明,当基线长度为3 m时,测姿精度可达到0.3°。
A method for vessel attitude determination using Double-Star system is presented. It improves traditional long-short baseline method. This method has high efficiency and fine stability. Based on the analysis of the emulation result, it is shown that the precision of attitude is better than 0.3° in the case of the length of baseline is 3 m.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2007年第6期527-530,共4页
Geomatics and Information Science of Wuhan University
关键词
双星
姿态测量
GPS
Double-Star
attitude determination
GPS
