【摘要】 在概括控制网观测值粗差探测方法研究进展和讨论多维粗差定位与定值理论的基础上 ,提出了多维粗差的搜索、判断和算法 ,并在控制网数据处理通用软件包中得到实现。通过算例分析 ,证明了算法的有效性 ;最后提出了粗差定位与定值时应注意的问题更多还原

【Abstract】 Based on the development of data snooping method to find observation gross errors in geodetic network and the theory for simultaneous location and evaluation of multi-dimensional gross errors, an algorithm for searching, judging and determining multi-dimensional gross errors simultaneously is proposed. The results show that this algorithm is available through calculation and analysis of two examples.更多还原