Research On The Structure And Control System For The Small-Scale Solar Simulator

The sun simulator is a kind of experiment and test equipment used to simulated sunlight irradiation characteristics. In the use of solar energy, solar battery characteristics testing, remote sensing technology, satellite attitude test calibration, space laboratory simulation has very important function, its application field is very extensive.This topic of the small solar simulators used to ground simulated test and calibration the satellite attitude control of sun sensors. Sun sensors is used to test the sun vector azimuth, and also an important part of the satellite and other space flight attitude of measurement and control system. This paper mainly introduced the small solar simulators, the general structure, the working principle and motion control system. Firstly expounds the overall scheme and the overall structure of the small solar simulators; Then introduces the each subsystem's structure and principle of the small solar simulators; Thirdly introduces it's hardware component and function. Finally introduced based on the LabVIEW rotation institutions control system.