动态平差模型下形变与粗差的可区分性研究
On the Separability between Deformation and Gross Errors Based on the Dynamic Adjustment Model
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摘要: 从形变监测数据处理中常用的动态平差模型出发,推导出了研究形变与粗差可区分性的公式,给出在形变模型统计检验的同时统计检验粗差的方法与步骤,对垂直形变监测网的可区分性作了详细讨论和实例分析,得出几点结论。Abstract: Based on the dynamic adjustment model,the formulae of separability between deformation and gross errors are derived in the Paper.The method is presented for separating gross errors from deformation statistically while executing the statistical test of deformaton model.Furthermore,the separability of a vertical deformation monitoring network is discussed in detail and illustrated with a practical example,and some beneficial conclusions are obtained.
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