摘要
提出了一种采用定量的红外源来代替实际红外目标的测量红外告警设备性能参数的一种试验方法 .研制一种探照灯式定量红外靶标 ,论述了该靶标的原理、结构、标定、应用和计算方法 .在实际应用中 ,采用该靶标测得了点源型红外侦察告警设备的作用距离、探测灵敏度等性能参数和现场测量大气透过率 .该靶标也可作为模拟红外移动目标使用 .
A test method for measuring the performance of the IR warning equipment by using the quantified IR source instead of the real IR target was presented in this paper.The searchlight quantified IR drone was developped and its theory,structure,calibration,application and calculation were introduced.With the drone,the parameters,such as the operational distance of point source IR warning equipment,detection sensitivity and the atmospheric transmissivity were measured on site. The IR drone could be used as simulated IR mobile target.
出处
《光电技术应用》
2004年第3期19-21,24,共4页
Electro-Optic Technology Application
关键词
红外靶标
辐射强度
大气透过率
IR drone
radiation intensity
atmospheric transmissivity
