卫星重力资料分析的同解法研究及其仿真  

Research on the Simultaneous Solution Method for Satellite Gravity Data Analysis and Its Simulation

作　　者：邹贤才[1] 李建成[1] 姜卫平[1] 张守建[1] 徐新禹[1] 

机构地区：[1]武汉大学测绘学院,湖北武汉430079

出　　处：《测绘学报》2010年第4期344-348,共5页Acta Geodaetica et Cartographica Sinica

基　　金：国家自然科学基金(40637034)

摘　　要：对同解法的基本思想和流程进行归纳,研制相应的软件系统。利用模拟的GPS和星间测距数据进行同时确定重力场模型和卫星精密轨道的仿真模拟,验证本文设计思路的可行性和软件系统的可靠性。The general principle and process for the software realization of simultaneous solution method are presented and the software has been developed.Using the simulated GPS and satellite-to-satellite ranging data,a simulation aiming at the determination of the earth gravity model and the precise orbit has been discussed.The results demonstrate the feasibility of the design and the robustness of the software.

关 键 词：同解法 卫星重力 动力法 高性能计算 

分 类 号：P228[天文地球—大地测量学与测量工程]