A new method based on photogrammetry for hull's deformation measurement and its accuracy analysis

被引：3
|
作者：
Ming, Liu Xin [1 ]
Feng, Sang Hai [1 ]
Xue, Wang Qian [1 ]
Nan, Ma [1 ]
机构：
[1] China Satellite Maritime Tracking & Control Dept, Jiangyin 214431, Peoples R China
来源：
MECHATRONICS ENGINEERING, COMPUTING AND INFORMATION TECHNOLOGY | 2014年 / 556-562卷
关键词：
Photogrammetry; dynamic accuracy; long distance measurement;
D O I：
10.4028/www.scientific.net/AMM.556-562.3097
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Photogrammetry is one of the new method for measuring the hulls deformation. It's simple in structure and complex in algorithm. In this paper, the system is discussed and the angle measuring algorithm is presented. To verify the accuracy of the proposed method, both static and dynamic experiments are carried out. Results show that no matter in the static or in the dynamic state, its accuracy is better than 5 ''.
引用
收藏
页码：3097 / 3100
页数：4
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