Blackbody temperature control device for testing infrared dynamic tracking characteristics

The invention provides a blackbody temperature control device for testing infrared dynamic tracking characteristics. A keyboard unit and a display unit are connected with a single-chip microcomputer respectively, a solid-state relay and a heater are connected onto the single-chip microcomputer and connected with an infrared simulator, and the infrared simulator is in feedback connection onto the single-chip microcomputer through a thermal resistor, a channel selector, a front-end circuit and a differential amplifier successively. The technical purpose to control blackbody temperatures is achieved by controlling the blackbody temperatures. By means of the blackbody temperature control device for testing infrared dynamic tracking characteristics, effects of blackbody temperature changes on dynamic image smearing effects can be reduced effectively, and the project is easy to achieve. The blackbody temperature control device is applied to blackbody temperature control of infrared dynamic image transfer function m