The Summery and Research for GPS Height Conversion

摘要：

There are many mathematical models in GPS height conversion fitting methods,such as polynomial surface fitting,Multi-surface fitting function,BP neural network and so on. The paper is focused on the research and summary of theses kinds of GPS height conversion approaches,and something useful is concluded.

关键词： GPS height BP networks polynomial fitting

作者: Shuai Liu Cai Qun Haicheng Xu

作者单位: School of Engineering,Honghe University,Mengzi,P.R.China,661100 School of Science,Honghe University Mengzi,P.R.China,661100

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 1419-1423

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）