Mathematical Modeling of Indicatrix of Spectral Coefficient of Directed Heat Radiation of Location Object Coatings

A mathematical model is offered of the 3D indicatrix of the spectral coefficient of the directed heat radiation of the construction material coatings of location anthropogenic objects and the underlying surface. The model structure provides the reasonable balance between the model adequacy with respect to experiment data and rather low computer expenses for the imitating digital simulation of thermal vision images of 3D-objects and input signals of IR target coordinators.