| 粗差拟准检定的实施方案设计 |
| |
| 引用本文： | 柴艳菊,欧吉坤,袁运斌,曾祥新.粗差拟准检定的实施方案设计[J].测绘工程,2001,10(1):19-22. |
| |
| 作者姓名： | 柴艳菊 欧吉坤 袁运斌 曾祥新 |
| |
| 作者单位： | 中国科学院测量与地球物理研究所 |
| |
| 基金项目： | 国家自然科学基金;49874006; |
| |
| 摘 要： | 拟准检定法是根据真误差与观测值有确定的关系式RΔ=-RL,通过直接解算真误差估值Δ来检测粗差。由于真误差能直接反映粗差的大小，所以这种方法可靠性强。本文主要阐述该方法的实施方案设计思想及其步骤和选择“拟准观测”的一些技巧。
|
| 关 键 词： | 真误差 方案设计 拟准检定法 FortranPowerStation 粗差 观测值 |
| 文章编号： | 1006-7949(2001)01-0019-04 |
| 修稿时间： | 2000年10月12日 |
Scheme Design of Quasi-Accurate Detection of Gross Errors |
| |
| Chai Yan-ju,OU Ji-kun,YUAN Yun-bin,ZENG Xiang-xin.Scheme Design of Quasi-Accurate Detection of Gross Errors[J].Engineering of Surveying and Mapping,2001,10(1):19-22. |
| |
| Authors: | Chai Yan-ju OU Ji-kun YUAN Yun-bin ZENG Xiang-xin |
| |
| Abstract: | In the new method QUAD, according to the relationship between the real errors and observa-tions R△=-RL, gross errors are detected by calculating the estimators of real errors. As the estimators of real errors are able to reflect the magnitude of the gross error directly, this method is more reliable. The scheme of QUAD has been designed. The idea and steps of the scheme are set forth in this paper. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
