Contrast research on infrared tank target simulation based on three thinking with VP engine

Firstly, three different infrared simulate thinking was analyzed, and through the comparing, a promote method based on Vega Prime (VP) engine was purposed. Then, according to the synthesizing of experience data and thermodynamic balance model, the tank radiation field with both internal thermal source and no internal thermal source was given. Meanwhile, the simulation methods of key modules were accomplished. At the end, the result of experimentation of three different thinking shows that each of their infrared tank target images carved representative signification. The characteristic of three thinking were achieved through the comparing with the real infrared images. These outcomes show an authentic depiction of the experimentation, which has taken on an application value as well.