摘要
文章根据新船磁罗经自差校正过程中存在的特殊性,以经典磁罗经校正理论为基础,分析新船磁罗经自差校正工作特点,提出用磁传感器精确校正次半圆自差的方法,克服了传统方法的弊端,对新船磁罗经自差校正工作具有重要指导意义。
Combined with the characteristics of the deviation correction of the new ship’s magnetic compass, this article, based on the classic correction theory, analyzes the working characteristics as well as proposes apply-ing the magnetic sensor to semicircular deviation correction so as to overcome the weaknesses of traditional methods, which is of great guiding significance in this field.
出处
《南通航运职业技术学院学报》
2015年第1期20-23,共4页
Journal of Nantong Vocational & Technical Shipping College
关键词
磁罗经自差
基线
佛氏铁
船磁
Magnetic compass deviation
Baseline
Flinders’bar
Ship magnetism
