Surface Spline Based Constructing Method for Geomagnetic Reference Map

摘要：

Precise geomagnetic reference map is needed for geomagnetic matching navigation and surface spline method is used in this paper to construct small-scale geomagnetic reference map. Of all the pretreated data, a part of them are used to construct the surface spline model, and the remain are used to validate the model, and then the data needed for the geomagnetic reference map are calculated by the surface spline model. Interpolation methods based on Kriging and radial basis function are also used to compare with the method based on surface spline. Results show that the constructing method of geomagnetic reference map based on surface spline is feasible.

作者: Yu-kun Qiao Shi-cheng Wang Jin-sheng Zhang Li-hua Chen Qi Zhang

作者单位: Lab. 301 of Hong Qing High-tech Research Institute,Xian,710025,China Control Science and Engineering at the Lab. 301 of Hong Qing High-tech Research Institute,Xian,7100

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Information and Automation(2009年 IEEE信息与自动化国际学术会议)

会议地点: 珠海、澳门

会议语种:英文

页码: 708-711

在线出版日期: 2009-06-22（万方平台首次上网日期，不代表论文的发表时间）