Measurement Method of the Air Miss Distance and ExplosionDistance of Proximity Fuse

摘要

In order to measure the air distance and the explosion distance in anti-aircraft firing proximity fuse, an optical measuring method is proposed in this paper. Firstly, a mathematical model in the three-dimensional relative coordinate based on the same-frame is established. T, based on the maximum likelihood estimation, the solution to the mathematical model is given. Finally, an optimal disposition scheme is put forward. The simulation results analysis and range actual data processing both indicate the effectiveness of the new method. Meanwhile, we provide a flexible disposition of the station which has high engineering value.