Some important TIR radiation laws have been revealed, such as the characteristics of IR thermography, the increment of IR temperature or radiant flux, the time-dependence features of IR temperature.

• 进而建立了热辐射参量（辐射温度、辐射通量、热像几何特征）与撞击参数（撞击速度、撞击能、撞击角度等）的关系模型；