Supervisor:
Southwest Ordnance Industry Bureau
Organizer:
Chongqing Ordnance Industry Society
Chongqing University of Technology
Chongqing University of Technology
Research on the simulation method of dynamic imaging process of seeker head for combat simulation
| DOI: | 10.11809/bqzbgcxb2024.04.033 |
| Keywords: | combat simulation; seeker; infrared radiation;infrared characteristics; digital earth |
| Abstract: | The technology of combat simulation has been widely used in system simulation, weapon and equipment development demonstration, and combat effectiveness evaluation. In the process of anti ship combat simulation, it is often necessary to simulate the detection, tracking, guidance, and damage assessment of infrared guided missiles against targets, all of which involve dynamic generation of infrared images of the target area. This paper establishes a ship infrared radiation model based on the infrared characteristics of maritime targets and a dynamic imaging model of the seeker head during missile flight to simulate the process of dynamically acquiring target images. Based on the domestic digital earth simulation engine, the simulation method of seeker infrared imaging process in combat simulation is studied. The simulation system of maritime combat countermeasure is developed and infrared target image simulation of different target distance and different attack azimuth is realized. The results show that the proposed dynamic imaging simulation method of the seeker head can simulate real time infrared imaging of different battlefield environments and combat targets during missile flight, providing support for combat simulation deduction. |
| Published: | 2024-04-30 |