【摘要】 对GPS高程拟合的几种常用方法进行了较为细致的讨论,给出了具体的数学模型,结合实测数据对各种拟合方法的特性进行了分析比较。更多还原

【Abstract】 Several practical methods on the simulation of GPS height was discussed in this paper, the mathematical models was proposed and the characters of various simulation methods have been compared according to the practical observations.更多还原