Research of Kinematic Relative GPS Positioning Data Processing Method
Dehai Li · Journal of Navigation and Positioning · 2013
This paper first presents the methods and processes of the GPS data preprocessing and cycle slip detection for dynamic relative positioning.This is the premise for high-precision positioning.With the method of M-W combination,the float solution accuracy of wide lane ambiguity can be limited within one cycle after multi-epoch data smoothing.Then the principle of minimal residual posterior variance is used to search the integer ambiguity.Finally,the measured data is processed by self-compiled to prove the effectiveness of this method.