海洋测绘2011，Vol.31Issue(1)：36-38,3.
DGPS航向数据计算拖鱼平面位置的精度分析
Study on Calculation of Towfish's Coordinate Used DGPS Heading
摘要
Abstract
The key factor of towfish's position is the heading of boat. This paper studied using DGPS heading data calculation accuracy of towfish's position. In order to ensure the precision of the towfish' s position,we should improve the quality of heading data and keep the stability of the towfish when the survey starts and ends.关键词
拖鱼归算/DGPS定位/航向数据/归算精度Key words
calculation of towfish/ position of DGPS/ heading/ precision of calculation分类
天文与地球科学引用本文复制引用
刘辉..DGPS航向数据计算拖鱼平面位置的精度分析[J].海洋测绘,2011,31(1):36-38,3.
