红外成像导引头抗干扰性能评估仿真研究

Simulation of Effectiveness Evaluation of Infrared Imaging Seeker

摘要:

针对日益复杂的战场对抗环境，导引头抗干扰能力已成为非常重要的指标，红外成像制导武器因具有高命中率、高效费比及强抗干扰能力而广泛应用。随着红外成像导引头识别跟踪算法的蓬勃发展，红外成像导引头的抗干扰能力已经不能简单以武器打击精度为单一的评估手段，文中提出了一种基于目标识别、图像特征、跟踪精度的红外成像导引头抗干扰能力评估体系，通过构建仿真对抗场景，对红外成像导引头抗干扰性能进行仿真，仿真结果验证了该方法的合理性和有效性。

Abstract:

In response to the increasingly complex battlefield combat environment, the capability of anti-interference becomes a very important index. Infrared imaging guidance weapon is widely used because of it high hit ratio ,high efficiency cost ratio and strong anti-jamming ability.With the explosion of tracking algorithms of infrared imaging seeker, and the single evaluation method based on weapon strike accuracy can no longer fully reflect the anti-jamming ability of infrared imaging seeker. This paper constructs a life-cycle effectiveness evaluation system based on the three dimensions of target recognition, image characteristics and tracking accuracy. Based on building simulation countermeasure scenarios, the infrared imaging seeker anti-interference performance are used to simulate. The simulation result showed that the effectiveness evaluation system can accurately evaluate infrared imaging seeker performance.