Abstract
Suitable Choice of the dynamical model for the moving object is one of the important for a precise kinematic GPS positioning, especially for utilizing carrier phase measurements. Many research activities have been focusing on the determination of dynamical models and their performance in case of code-based measurements. In the carrier phase kinematic GPS positioning, however, it has not been considered much on the dynamical models, especially detailed parameters in mathematical models. Moreover, the ambiguity resolution must be resolved correctly for precise positioning, which depends on the dynamical models. Therefore, in this paper, various dynamical models are compared in terms of positioning accuracy and ambiguity resolution in the carrier phase kinematic GPS positioning.
