| Laser communication transceiver as a electric-optical tracking turntable is used in space laser communication, the crude-tracking precision of transceiver ATP system is an important index. Aiming at its crude-tracking precision detection, in this paper we designed a new detection system, which can simulate dynamic target for transceiver and test the tracking performance of transceiver indoor.Through analyzing the detection method at domestic and international, firstly, this paper proposed a detection method for transceiver which is used in laser communication, described in detail the system composition, the principle of dynamic target generation and tracking precision detection, established the mathematical model between generator and transceiver, and the simulation analysis to technical index of the system has been performed; secondly, the mechanical structure, optical system and control system have been designed in this paper; finally, analyzed the precision of dynamic target generator and introduced the method of calibration. |
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