一种基于GMDH神经网络原理的通用地图投影变换方法研究

In order to meet the needs of free transformation between multiple map projections, a universal method of direct transformation based on the principle of GMDH neural network is proposed to realize the map projection transformation between arbitrary two projection plans. This method solves the problem of the existing methods being short of universality. And it is applied in the application of decision support technology of national economy and society development that of administrative area oriented, which is national key scientific and technological project of the tenth five-year, successfully.