System for correcting radiation and illumination characteristics of infrared sand table of simulation lab

Abstract

The invention discloses a system for correcting radiation and illumination characteristics of an infrared sand table of a simulation lab and belongs to the field of optical simulation tests. For solving the problem that an operator difficultly obtains timely feedback because of deficiency of a monitoring and correcting system during a foresight infrared seeker semi-physical simulation test, the invention provides the system for correcting the radiation and illumination characteristics of the infrared sand table of the simulation lab, and the system consists of a cloud deck, an industrial personal computer, an infrared thermal imager and a central control system. The system can be used for monitoring view characteristics of a sand table system and an illumination system in real time, reading the surface temperature, the illumination characteristics and the infrared radiation characteristics of the sand table, displaying the characteristics on a screen by a software system and correcting each index of the overall sand table and the overall illumination system in time according to actual simulation demands, so that the system can be used as corollary equipment of an infrared scene sand table and the illumination system of the infrared scene sand table.

Description

technical field [0001] The invention belongs to the field of optical simulation testing, and relates to a simulation laboratory infrared sand table radiation and illumination characteristic correction system. Background technique [0002] Before using the infrared scene sand table and its lighting system to conduct semi-physical simulation of the seeker, and during the test, it is necessary to know exactly whether the radiation on the surface of the infrared sand table is the same as the actual scene radiation, and whether the illumination characteristics of the lighting system are consistent with the actual scene illumination. Whether the situation is consistent, compare it in time, and make corrections to ensure the accuracy of the simulation test. Contents of the invention [0003] In order to solve the problem of lack of monitoring and correction system during the semi-physical simulation test of the infrared seeker and the difficulty for operators to obtain timely fee...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of the lack of monitoring and correction system during the semi-physical simulation test of the infrared seeker, and the difficulty for operators to obtain timely feedback, the present invention provides a simulation laboratory infrared sand table radiation and illumination characteristic correction system

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