摘要
分析了目标红外辐射特征,进行了外场等效红外信号源参数计算,阐述了外场红外目标模拟系统的构建,依据外场等效红外信号源参数的分析计算,确定了红外外场目标模拟系统的主要参数,介绍了红外目标模拟系统组成及工作原理。研究表明,该系统能够充分体现红外系统在外场测试的目标特征,可作为红外系统外场性能检测的重要手段。
The target infrared radiation characteristics are analyzed. Parameters of equivalent infrared signalsource in the field are calculated, and construction of infrared target simulation system in the field is described. Themain parameters of the system are confirmed according to the analysis and calculation of equivalent infrared signalsource parameters in the field. The composition and operation principle of the system are introduced. The researchresults show that the target characteristics of the system in the field are fully showed, which can be an importantmethod for performance test of infrared system in the field.
出处
《光电技术应用》
2014年第2期1-3,共3页
Electro-Optic Technology Application
关键词
红外信号源
红外目标模拟
红外系统性能检测
infrared signal source
infrared target simulation
performance test of infrared system
