Some aspects of estimating accuracy in linear networks

Authors:
1
Lviv Polytechnic National University

The investigations of the paper [15] were developed for accuracy estimation of point coordinates based on rigorous error propagation. The closed analytical expres­sions for covariance matrixes corresponded to 2D and 3D cases of coordinate deter­minations were derived. Fig. 1 and Fig 2 illustrate accuracy distribution for two examples of the above mentioned 2D and 3D cases.

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