| Processing Approach of Non—linear Adjustment Models in the Space of Non—linear Models |
| |
| 作者姓名： | LIChaokui ZHUQing SONGChengfang |
| |
| 作者单位： | associateprofessor,Ph.D,StateKeyLaboratoryofInformationEngineeringinSurveyingMappingandRemoteSensing,WuhanUniversity,129LuoyuRoad,Wuhan430079,China |
| |
| 基金项目： | ProjectsupportedbytheNationalNaturalScienceFoundationofChina(No.40 0 0 1 0 1 7) . |
| |
| 摘 要： | This paper investigates the mathematic features of non-linear models and discusses the processing way of non-linear factors which contributes to the non-linearity of a non-linear model.On the basis of the error definition.this paper puts forward a new adjustment criterion.SGPE.Last,this paper investigates the solution of a non-linear regression model in the non-linear model space and makes the comparison between the estimated values in non-linear model space and those in linear model space.
|
| 关 键 词： | 非线性调节模型 测量误差 精确度 空间非线性模型 |
| 收稿时间： | 18 January 2007 |
Processing approach of non-linear adjustment models in the space of non-linear models |
| |
| LIChaokui ZHUQing SONGChengfang.Processing approach of non-linear adjustment models in the space of non-linear models[J].Geo-Spatial Information Science,2003,6(2):25-30. |
| |
| Authors: | Email author" target="_blank">Li?ChaokuiEmail author Zhu?Qing Song?Chengfang |
| |
| Institution: | (1) State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, 129 Luoyu Road, 430079 Wuhan, China |
| |
| Abstract: | This paper investigates the mathematic features of non-linear models and discusses the processing way of non-linear factors which contributes to the non-linearity of a non-linear model. On the basis of the error definition,this paper puts forward a new adjustment criterion, SGPE.Last,this paper investigates the solution of a non-linear regression model in the non-linear model space and makes the comparison between the estimated values in non-linear model space and those in linear model space. |
| |
| Keywords: | non-linear adjustment model model space multi-robustness |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
