光纤陀螺罗经及其发展和应用  

Development and application of optic fibre gyro compass

作　　者：高音[1] 

机构地区：[1]大连水产学院海洋工程学院,辽宁大连116023

出　　处：《大连水产学院学报》2010年第2期167-171,共5页Journal of Dalian Fisheries University

摘　　要：介绍了光纤陀螺罗经的基本原理和构造,对其优缺点做了阐述,描述了光纤陀螺罗经的发展过程并对未来发展及应用前景进行了展望;同时,分析了光纤罗经的主要误差源及影响光纤罗经的精度因素,并提出了减小误差的措施。This paper presents basic principle and structure including the advantages,and disadvantages of the optic fibre gyro compass.The developing process of the fiber optic gyro compass was described and the forecast to the future application prospect was carried out.Meanwhile the errors and the precision factors affecting the optical fiber gyro compass were analyzed.The measurement to decrease the errors was put forward.

关 键 词：光纤陀螺 基本原理 精度因素 SAGNAC效应 

分 类 号：U666.151[交通运输工程—船舶及航道工程]