SUN Haiyan, CHENG Yijun. Numerical Analysis of Perturbation Forces of GPS Satellites[J]. Geomatics and Information Science of Wuhan University, 2007, 32(12): 1135-1138.
Citation: SUN Haiyan, CHENG Yijun. Numerical Analysis of Perturbation Forces of GPS Satellites[J]. Geomatics and Information Science of Wuhan University, 2007, 32(12): 1135-1138.

Numerical Analysis of Perturbation Forces of GPS Satellites

  • Using the IGS precise ephemeris,the acceleration of GPS satellites can be computed,which can be regarded as the result of all forces.Based on mechanical models,all kinds of perturbation accelerations can be computed.The accelerations of two methods are compared and analyzed.It's concluded that the difference between mechanical models and true forces of satellite is evident.
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