| 测量平差系统病态性对数据处理的影响分析 |
| |
| 引用本文： | 倪家明,张俊,胡现辉. 测量平差系统病态性对数据处理的影响分析[J]. 北京测绘, 2010, 0(1): 15-16. DOI: 10.3969/j.issn.1007-3000.2010.01.005 |
| |
| 作者姓名： | 倪家明 张俊 胡现辉 |
| |
| 作者单位： | 西南电力设计院,四川,成都,610021;贵州大学矿业学院,贵州,贵阳,550003 |
| |
| 摘 要： | 病态性在测量数据处理等许多工程领域中大量存在。本文从数值计算和参数解的统计性质两方面分析了病态性对经典Gauss-Markov平差模型数据处理的不良影响。
|
| 关 键 词： | 病态性 平差模型 影响分析 |
Analysis on the Effect of The Ill-conditioning to the Surveying Adjustment Model |
| |
| NI Jia-ming,ZHANG Jun,HU Xian-hui. Analysis on the Effect of The Ill-conditioning to the Surveying Adjustment Model[J]. Beijing Surveying and Mapping, 2010, 0(1): 15-16. DOI: 10.3969/j.issn.1007-3000.2010.01.005 |
| |
| Authors: | NI Jia-ming ZHANG Jun HU Xian-hui |
| |
| Affiliation: | NI Jia-ming,ZHANG Jun,HU Xian-hui (1 Southwest Electric Power Design Institute,Chengdu,610021,2 Department of mining of Guizhou University,Guiyang,550003) |
| |
| Abstract: | Ill-conditioning problems extensively exist in the data processing of surveying and other various engineering fields.In this paper,the bad effect of the ill-conditioning to the classical surveying adjustment model has been analyzed. |
| |
| Keywords: | ill-conditioning adjustment model effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
