全球定位系统Issue(5)：41-45,5.DOI:10.13442/j.gnss.1008-9268.2014.05.008
基于L曲线法的抗差岭估计模型
Application of L-curve Method on Robust Ridge Estimation Model
陈帅 1詹本勇2
作者信息
- 1. 天津市普迅电力信息技术有限公司，天津300000
- 2. 华能云南滇东能源有限责任公司白龙山煤矿，云南曲靖655508
- 折叠
摘要
Abstract
The paper introduced the Robust Ridge Estimation Model on L-curve Method , and its function on the Influence affected by ill-conditioned coefficient matrices and gross er-rors .Giving the formula of Robust Ridge Estimation Model and the basic principle of L-curve Method to determine ridge parameters .In the end ,by calculating the example to make five plans ,it manifests that this model can effectively resist the influence of coefficient ma-trix’s morbidity and gross errors .关键词
L曲线法/抗差岭估计/粗差/岭参数Key words
L-curve method/robust ridge estimation/gross error/ridge parameter分类
天文与地球科学引用本文复制引用
陈帅,詹本勇..基于L曲线法的抗差岭估计模型[J].全球定位系统,2014,(5):41-45,5.
