Measurement uncertainty evaluation based on data fusion
Yun Shi · Journal of Guilin University of Electronic Technology · 2008
In order to improve the accuracy of measurement uncertainty evaluation in the standard system of the new generation GPS,data fusion algorithm will be applied.According to data fusion principle,based on the least-squares method, the results of fusion are obtained.Experiment results show that the method is simple and improves accuracy under the same experimental conditions.It thus meets the requirements of the new generation of GPS standards.