Airborne IRST (Infrared Searching and tracking) are primarily used for detecting and tracking of the distant high altitude objects.

机载IRST主要用于高空远距离目标的探测和跟踪。

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The developed algorithms are applied to a target identification problem with two sensors: millimeter wave radiometer, infrared searching and tracking.

改进的算法可有效地应用于采用两种探测器的目标识别：毫米波辐射计、红外搜索和跟踪探测器。

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