| 不等权平差诊断及应用 |
| |
| 引用本文： | 周世健.不等权平差诊断及应用[J].测绘学院学报,1992(1). |
| |
| 作者姓名： | 周世健 |
| |
| 作者单位： | 华东地质学院 |
| |
| 摘 要： | 本文运用数理统计和回归分析理论,推导了不等权平差中的函数模型和异常点诊断的基本公式,指出异常点诊断和粗差定位的区别,讨论了诊断理论和可靠性理论的关系,导出了h_(ii)的统计分布和在二类优化设计中的应用,最后以一实例加以分析说明。
|
| 关 键 词： | 不等权平差 粗差定位 回归分析 |
THE DIAGNOSIS AND APPLICATION OF UNEQUAL WEIGHT ADJUSTMENT |
| |
| Zhou Shijian.THE DIAGNOSIS AND APPLICATION OF UNEQUAL WEIGHT ADJUSTMENT[J].Journal of Institute of Surveying and Mapping,1992(1). |
| |
| Authors: | Zhou Shijian |
| |
| Institution: | Zhou Shijian |
| |
| Abstract: | This paper applied the basic theories anlysis regression and methematic statistics, basic formulas for diagnosis of funtional model and outlier in unequal weight adjustment are derived, pointed out the differentiation between outlier diagnosis and gross decided, discussed the relati n between diagnostic theory and reliability theory, the statitic distribution of hm is derived and application in second order optimization design. At last a practical example is given and explained. |
| |
| Keywords: | Unepqual weight adjustment Gross postionning Statistic analysis |
| 本文献已被 CNKI 等数据库收录！ |
|
