摘要
讨论了船体变形产生的原因,对目前常用的船体变形测量技术研究现状进行了叙述和分析,主要介绍了偏振光能量测量法,大钢管基准法,双光源双CCD测量法,双频偏振光法,光栅法,液体压力测量法,摄影测量法,应变传感器测量法,多部位安装航姿系统,惯性测量匹配法,GPS测量法等,探讨了船体变形测量技术面临的问题和未来发展方向.
The reasons of ship deformation are introduced The developing status of measuring technique ship deformation is described and analyzed These methods are discussed like polarized energy measuring method, big steel plpe benchmark method, double lamp-houses and CCD method, double frequency polarized method, liquid pressure method, photography method, strain gauge method, multi navigation attitude systems, inertial measurement matching method and GPS method The urgent problems faced by measuring ship deformation and their future developments are discussed .
出处
《船舶工程》
CSCD
北大核心
2007年第6期58-61,共4页
Ship Engineering
基金
国防预研基金资助项目
关键词
船舶
导航设备
船体变形
变形测量
动态变形
静态变形
ship
navigation equipment
ship deformation
deformation measurement
ynamic deformation
static deformation
