| 某天线型面精度水下摄影测量试验研究 |
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| 引用本文： | 范亚兵,黄桂平,陈铮.某天线型面精度水下摄影测量试验研究[J].测绘工程,2011,20(5):67-69. |
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| 作者姓名： | 范亚兵 黄桂平 陈铮 |
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| 作者单位： | 1. 信息工程大学测绘学院,河南郑州,450052
2. 信息工程大学测绘学院,河南郑州450052;66444部队,北京100042 |
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| 摘 要： | 针对零重力条件下天线型面精度问题,将天线置于盛水容器中,采用近景摄影测量的方法,通过模拟零重力环境,测量得出某天线在该模拟环境下的型面精度数据.文中采用双介质摄影测量共线方程,然后设计相应的测量方案,最后通过试验对水下天线进行测量验证.试验结果表明利用文中提出的水下摄影测量方法所获得的点位精度与空气中测量所获得的精度保...
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| 关 键 词： | 零重力 天线型面精度 双介质 水下摄影测量 |
The study with experiment for antenna in underwater photogrammetry |
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| FAN Ya-bing,HUANG Gui-ping,CHEN Zheng.The study with experiment for antenna in underwater photogrammetry[J].Engineering of Surveying and Mapping,2011,20(5):67-69. |
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| Authors: | FAN Ya-bing HUANG Gui-ping CHEN Zheng |
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| Institution: | FAN Ya-bing1,HUANG Gui-ping1,CHEN Zheng1,2(1.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China,2.66444 Troops,Beijing 100042,China) |
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| Abstract: | With the problem of type accuracy of without the gravity condition,the article deals with the antenna in certain density water,and adopts a method of digital close-range photogrammetry.It carried out the antenna by imitating diagraph without the gravity condition.The article deduced the measured model of two-media photogrammetry collinearity equations,then designed photogrammetry project.In the end,according to the principle of that model,establishment of the diagraph project carried on an experiment to ver... |
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| Keywords: | without the gravity condition type accuracy of the antenna two-medium underwater photogrammetry |
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