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Research on infrared imaging simulation technology of ocean scene

In this paper, the process and key technologies of infrared simulation are studied to meet the needs of infrared simulation of warships. Based on the knowledge of Infrared Physics and infrared radiation, the infrared radiation model of warship target and ocean background, the attenuation model of atmosphere to infrared radiation and the noise model of infrared detector are analyzed and established. Using JRM scene simulation software, the dynamic continuous infrared imaging simulation of ocean scene is realized, and the ocean environment, simulation band, noise effect and ship motion can be set. Through the construction of ocean scene infrared simulation system, it can effectively realize the real-time solution of complex sea infrared scene, and can be applied to the simulation research of anti-warship weapon scheme evaluation, sea infrared target tracking algorithm verification and so on.