| 整体法与序贯法在测量平差中的比较 |
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| 引用本文： | 戴佳琪,张文,潘申运,袁佳佳.整体法与序贯法在测量平差中的比较[J].北京测绘,2013(2):34-36,54. |
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| 作者姓名： | 戴佳琪 张文 潘申运 袁佳佳 |
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| 作者单位： | 安徽理工大学测绘学院,安徽淮南,232001;中国石油天然气管道局维抢修分公司,河北廊坊,065000 |
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| 摘 要： | 讨论了整体法与序贯法在测量平差中的应用,并结合实例比较整体法与序贯法在相同观测情况下的平差结果和精度问题。实例表明:在测量平差中,若测量网中数据较多,并且这些数据是在不同时期所得,用序贯法具有较高的处理效率。
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| 关 键 词： | 测量平差 整体法 序贯法 |
Comparison on intergral and sequential algorithm in surveying adjustment |
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| DAI Jia-qi
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ZHANG Wen
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PAN Shen-yun
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YUAN Jia-jia.Comparison on intergral and sequential algorithm in surveying adjustment[J].Beijing Surveying and Mapping,2013(2):34-36,54. |
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| Authors: | DAI Jia-qi ZHANG Wen PAN Shen-yun YUAN Jia-jia |
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| Institution: | 1 School of Geodesy and Geomatics, Anhui University of Science and Technology, Huainan Anhui, 232001 China 2 Maintenance Emergency Repair Co. of China Oil Gas Pipeline Bureau,Langfang Hehei,065000 China) |
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| Abstract: | This paper discusses intergral and sequential algorithm in the application of surveying adjustment,And compares the adjustment results and the accuracy of intergral and sequential algorithm on the basis of the same measurement by sim- ulated data. Examples show： In survery adjustment, using the sequential algorithm has a higher processing efficiency if the measured datas are more and these data are obtained at different times. |
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| Keywords: | surveying adjustment intergral algorithm sequential algorithm |
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