One kind of image positioning method based on surface characteristics
The satellite data positioning is to calculate the longitude and latitude of instant scanning surface from satellite, and traditional location methods are done by the satellite location at the observation time, satellite attitude and scanning angle. However, there exist many defects in this method for practical application and it can not be used in integrating actual satellite observation data. In this paper, the satellite positioning method based on the surface characteristics considers the characteristics of historical data, computes the positioning by matching with the historical surface characteristics, and further target function is established and the optimal solution is then calculated through the method of variation assimilation and regularization to improve the position accuracy.
Ming-yuan He Sheng Zheng Ji-ping Guan
Institute of Meteorology, PLA University of Science and Technology, Nanjing 211101, China
国际会议
The 5th International Conference on Nonlinear Mechanics(第五届国际非线性力学会议)
上海
英文
1504-1510
2007-06-11（万方平台首次上网日期，不代表论文的发表时间）