In recent years, digital simulation has gained widespread application due to its ability to simulate target images in complex environments (interference) without expending significant human resources and financial investments. The simulation results can serve as the experimental foundation for algorithm design and system evaluation. Digital simulation of aircraft targets' infrared images involves the use of computer graphics and infrared radiation theory to visualize the physical infrared radiation. This paper presents a simulation methodology that, based on the creation of a typical aerospace background and an aircraft model, takes into consideration background radiation and atmospheric transmission during flight. This approach enables the generation of more realistic infrared scenes. It employs Fluent to solve the aircraft's temperature distribution, utilizes a program based on the Reverse Monte Carlo method to calculate the radiative intensity of aircraft surface elements, simulates the principles of an infrared detection system, and produces infrared images of the aircraft target from specific viewing angles.
Infrared image simulation of aircraft targets
International Conference on Remote Sensing, Mapping, and Image Processing (RSMIP 2024) ; 2024 ; Xiamen, China
Proc. SPIE ; 13167 ; 1316721
21.06.2024
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
WORLD NEWS & ANALYSIS - Simulation venture targets older Russian aircraft
Online Contents | 2003
An Infrared Image Synthesis Model for High-Speed Targets
British Library Online Contents | 2002
|A Real Time Infrared Image Multiple Targets Tracking System
British Library Conference Proceedings | 1996
|Probability of Detecting Aircraft Targets
IEEE | 1972
|German aircraft and anti-aircraft gunnery training targets
TIBKAT | 1945
|