探究网络RTK转换参数精化方案设计

Discussion on the design of getting the network RTK coordinate transformation parameters

网络RTK实时定位技术已广泛应用于测绘行业中,然而其在实践应用中首先要解决坐标转换的问题。基于求解高精度的网络RTK转换参数的目的,通过采用一系列优化方法来求解转换参数,结合中山市北区转换参数精化案例的验证,得出了出该优化设计方案切实可行的结论,为广大测绘从业者在实践工作中提供参考。

Network RTK with real-time positioning has been widely applied to surveying and mapping engineering. However,in practice we must first solve the problem of coordinate transformation. For the purpose of getting precise network RTK coordinate transformation parameters,a series of optimization methods are used to solve the parameters. Combined with North Zhongshan coordinate transformation parameters refining,the optimization of the design for getting precise RTK coordinate transformation parameters has been verified. It is feasible and provides a good reference in surveying practice.