【摘要】 作战仿真技术被广泛应用于体系仿真、武器装备研制论证以及作战效能评估，在反舰作战仿真过程中，经常需要模拟红外制导导弹对目标进行探测、追踪制导以及毁伤评估，均涉及目标区域红外图像动态生成。通过分析海上目标红外特性建立了舰船红外辐射模型，对导弹飞行中动态获取目标图像过程建立了导引头动态成像模型。基于国产数字地球仿真引擎研究了作战仿真中导引头红外成像过程模拟方法，开发了海上作战对抗仿真系统并实现了不同弹目距离、不同攻击方位的红外目标图像模拟。结果表明，提出的导引头动态成像过程模拟方法能在导弹飞行过程中对不同战场环境、不同作战目标进行实时红外成像模拟，从而为作战仿真推演提供支持。更多还原

【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.更多还原