A Test of Artificial Neural Network-Based Gross Error Detection Used in Conversion of GPS Heights
Lingli Zhao, Shuai Liu, Junsheng Li, Haicheng Xu, Lingli Zhao, Shuai Liu · 2008
Artificial neural networks (ANN) has been used in GPS heights conversion. It is impossible to avoid gross errors in conversion of GPS heights. So, the paper puts forward a kind algorithm to detect gross error considering of ANN used in conversion of GPS heights. After the three tests, the algorithm proposed for disposing of gross error is validated in conversion of GPS heights, and some practicable conclusions are received.