摘要
在基于几何的TCAR(three carrier ambiguity resolution)算法基础上,将BDS/GLONASS组合引入到宽巷和窄巷模糊度解算中,提出一种基于双系统组合的单历元多频RTK定位模型,并通过实验进行分析。结果表明,相比于其他模型,该模型在模糊度解算效率和定位精度方面都是最优的。
In this paper,considering the geometric TCAR(three carrier ambiguity resolution)algorithm,BDS/GLONASS mode is brought into wide lane and narrow lane calculation.Then the model of single epoch and multi-frequency BDS/GLONASS RTK positioning is presented.The mathematical model and its feasibility are verified with the measured data,and the result shows that compared with other models,the proposed model is optimal in ambiguity resolution efficiency and positioning accuracy.
出处
《大地测量与地球动力学》
CSCD
北大核心
2016年第6期529-533,共5页
Journal of Geodesy and Geodynamics