It is a ubiquitous matter, for example, the photo shot at the plane or space aerocraft, the photo of object moving at high speed, missile flying at the battlefield.
The surface to air missile equipment is becoming more complicated, the fault diagnosis depending the simple means does not meet the need of modern battlefield.
地空导弹武器系统日趋复杂，依靠单一的诊断方法进行故障诊断显然不能满足现代战场的抢修需求。
3
The spectral radiant characteristic curves and datasheet of several battlefield targets are given the anti interferential characteristics of a missile is analyzed.