Abstract：Traditional kinematic Precise Point Positioning (PPP) technology is affected easily by dynamic noise and complex observation errors, and also has a low instability of accuracy. A new realtime kinematic precise point positioning algorithm based on referencestation corrections is proposed to solve these problems. The algorithm can effectively resolve same observation errors between reference station and mobile station, and then modify accuracy of observations at mobile station. New algorithm is still using traditional PPP ionosphere-free combination observation model, and its processing steps are also consistent with common kinematics PPP software. The simulation results prove that new algorithm can obtain equivalent results with kinematic relative positioning.
Huang Guanwen ,Tu Rui ,Zhang Qin et al. A NEW REAL-TIME KINEMATIC PRECISE POINT POSITIONING ALGORITHM BASED ON REFERENCE-STATION CORRECTIONS[J]. jgg, 2010, 30(6): 135-139.
