The Application of Multi-source Data Fusion to Blast Target Location

When the photoelectric theodolite is used to test the burst point coordinate, in some tests, the data recording rate is not very high because some objects are not captured. Focused on the problem, in the paper, a multi-source test data fusion model was put forward based on error theory, point estimation theory and evidence theory, and also the model was successfully applied to the integration of the acoustic burst data and the single theodolite data to improve the data recording rate. The simulation results showed that good precision was achieved.