红外标准靶标仿真系统研究与应用

Standard Target Simulation System for Infrared Thermal Imager

红外热像仪在军事领域应用广泛,为解决其对多类型目标及不同目标与背景环境之间温差条件下探测距离的科学评定难题,论证了红外标准仿真靶标系统,并成功研制和应用。系统具有模拟目标种类多、靶元分辨率高、温差控制精度高和系统架设倾角可调等优点。

Infrared thermal imagers are widely applied in military field. To solve the problem of the scientific assessment on the temperature difference between different types of target or between target and its background environment, the simulation system for standard infrared target is discussed and manufactured. The system can simulate multi-type targets with the characteristics of point target or area target, and it also can satisfy the test demand of the irradiating precision under the way of infrared observation. Our system has many advantages, such as high resolution of target cell, wide range of simulated temperature difference, high precision of temperature control, and flexible obliquity set of targets.