Navigation data processing for deep-sea exploration

被引：0
|
作者：
Zhou, Bo [1 ]
Song, Weiwei [1 ,2 ]
Yi, Wenting [1 ]
机构：
[1] School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China
[2] Research Center of GNSS, Wuhan University, 129 Luoyu Road, Wuhan 430079, China
来源：
Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University | 2010年 / 35卷 / 06期
关键词：
Navigation;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
We study the navigation and positioning data processing of two-dimensional exploration, and design a set of navigation and positioning data processing systems. For the characteristics of two-dimensional exploration, we use the integral model to simulate the shape of the cable to calculate the detection point coordinates. Under the premise of without loss of accuracy, this method simplifies the calculation process and improves the calculating speed. The main components of this method include gross errors detection and the repair for DGPS data and compass data, data epoching, curves adjustment and detecting node calculation. Compared with some abroad mature deep-sea exploration and navigation data post-processing software, the calculation accuracy of this method meets the demand of deep-sea exploration work.
引用
收藏
页码：705 / 707
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