›› 2010, Vol. 23 ›› Issue (8): 20-.

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A Method for Simulating the Dynamic IR Image of Smoke


  1. (School of Technical Physics,Xidian University,Xi'an 710071,China)
  • Online:2010-08-15 Published:2011-03-28


The extinction model,dispersion model and temperature attenuation model are established through the analysis of the theory of smoke obscuring the target.A dynamic IR image of smoke is simulated by calculating smoke's surface radiation in different states in real time.The effect of wind,gravity and other factors on smoke is initially realized,which will improve the fidelity of smoke's IR simulation.

Key words: IR simulation;IR smoke;dynamic image

CLC Number: 

  • TN219