Research on Intelligent Adjustment Technology of Active Reflector of Radio Telescope

With the development of various technologies, the demand for the accuracy of celestial electromagnetic reception of radio telescops has been significantly improved. In this research, we mainly take “FAST” as an example to examine the intelligent adjustment technology of the radio telescope's active reflector. We propose a model of active reflector adjustment of radio telescope based on mechanism model, and then determine the equation and position of ideal reflector when observing celestial bodies at different positions more accurately, finally, calculate the reception ratio of feed cabin under different situations. To reduce the cost of manual operation, we use the algorithm to intelligently track multiple celestial bodies and realize intelligent automatic reflector adjustment. Our model can provide a certain reference value for the research of radio telescopes, as well as be extended to other cross disciplines.