| 浮船坞标校的一种新方法 |
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| 引用本文： | 张升峰,刘荣,杨力.浮船坞标校的一种新方法[J].测绘科学技术学报,2012(2):91-94. |
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| 作者姓名： | 张升峰 刘荣 杨力 |
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| 作者单位： | 1. 部队,河南洛阳471000
2. 信息工程大学测绘学院,河南郑州450052 |
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| 摘 要： | 针对浮船坞标校的特点,提出了利用动态 GPS进行标校的新方法.该方法可连续获取被试设备位置信息,从中挑取与被试设备自身测量同历元的 GPS数据进行方位标数据解算,然后与设备测得的数据进行比对,可有效提高浮船坞标校精度.从而解决了动态标校的实时性、一致性和准确性问题,在实际应用中取得较好效果.
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| 关 键 词： | 动态GPS 浮船坞 设备 标校 精度分析 |
A New Method of Floating Dock Calibration |
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| ZHANG Shengfeng,LIU Rong,YANG Li.A New Method of Floating Dock Calibration[J].Journal of Zhengzhou Institute of Surveying and Mapping,2012(2):91-94. |
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| Authors: | ZHANG Shengfeng LIU Rong YANG Li |
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| Institution: | 1.63880 Troops,Luoyang 471000,China; 2.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China) |
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| Abstract: | In view of the characteristics of floating dock calibration,a state-of-the-art calibration method proposed by utilizing dynamic GPS.The method made it possible to continually obtain the positional information of the calibrated apparatus,among which seek out those share the identical epoch GPS data with the calibrated apparatus itself to calculate the azimuth mark data,and then to contrast them with data from the calibration unit.It can effectively improve accuracy of floating dock calibration and tackle the immediacy,compatibility and accuracy of dynamic calibration,thus achieving positive results in practical application. |
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| Keywords: | dynamic GPS floating dock equipment calibration precision anaylsis |
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