Passive Directional Accuracy Study Based on Monte Carlo Random Experiment

This paper expounds the basic ideas and features of Monte Carlo random experiment. It describes two acoustic passive localization algorithms used in the field of engineering (planar four-element cross array and stereo five-element pentahedron array), and then describes their accuracy analysis. We have done a simulation on the two passive localization algorithms based on Monte Carlo random experiment, then analyze and compare their directional accuracy and influencing factors, from that we have obtained useful results.