The Application of BP Neural Network in GPS Elevation Fitting

摘要：

The application of BP neural network in GPS elevation fitting was discussed in this paper. The basic principle of BP neural network and its structure and algorithm were also Introduced briefly. Based on the GPS control network and leveling data of Jiaozuo city, the quasi geoid model in centimeter level was determined by MATLAB, some rueful conclusions were given finally.

关键词： BP neural network GPS elevation fitting MATLAB precision

作者: LEI Weiwei QI Xiudong

作者单位: School of Surveying and Land Information Engineering, Henan Polytechnic University, Jiaozuo, Henan, 454000

会议类型: 国际会议

会议名称: 2010 International Conference on Intelligent Computation Technology and Automation(2010 智能计算技术与自动化国际会议 ICICTA 2010)

会议地点: 长沙

会议语种:英文

页码: 3060-3063

在线出版日期: 2010-05-11（万方平台首次上网日期，不代表论文的发表时间）