摘要
为了使舰船平台罗经在安装和使用过程中,更准确有效地标校输出航向,从平台罗经的基本原理及特点出发,结合实际操作经验,重点介绍了几种测量平台罗经输出航向误差的方法,并介绍了数据处理的相关知识,然后将这些方法测量出的误差对平台罗经进行了标校。经后续试验验证,标校后的平台罗经输出航向完全能满足舰船导航及舰载高精度系统的精度要求。所介绍的测量方法,对舰船平台罗经以及其它载体上的平台罗经的标校都有重要的意义。
To check and correct the output of platform compass system effectively in the process of installation and usage,several methods of measuring course offset of platform compass system are introduced based on the basic principle of platform compass system operation and experiences.The platform compass is corrected with the warp measured by these methods.It is validated by successive tests that the output courses of corrected platform compass system can satisfy the precision standards of naval ship navigation and ships′ weapons.The introduced methods are also useful for the correction of platform compass system of other type ships.
出处
《中国航海》
CSCD
北大核心
2009年第1期10-13,20,共5页
Navigation of China
关键词
船舶、舰船工程
导航
平台罗经
航向
误差
标校
ship,naval engineering
navigation
platform compass system
course
warp
correction
