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本研究的最终目的,在于建立热成像传感器的全自动鉴定设备。图1的方框图示出如何组成一台设备来完成一项测试,如最小可分辨温度差(MRT)测试或信号传递函数(SiTF)测试。红外传感器置于适当红外靶标的准直像空间中。靶标相对于背景(环境)温度的温差(AT),系由计算机根据操作者从终端设备输入的指令来控制。除控制靶标的△T外,计算机还将控制适当靶标图形的选择,并执行其他
The ultimate goal of this study is to establish a fully automatic thermal imaging sensor identification device. The block diagram in Figure 1 shows how to form a piece of equipment to accomplish a test such as a minimum resolvable temperature difference (MRT) test or a signal transfer function (SiTF) test. The infrared sensor is placed in the collimated image space of the appropriate infrared target. The temperature difference (AT) of the target relative to the background (ambient) temperature is controlled by the computer based on instructions entered by the operator from the terminal device. In addition to controlling the target ΔΤ, the computer will also control the selection of the appropriate target pattern and perform other