Fish Swarm Algorithm Based Reflecting Surface Adjustment Strategy for Radio Telescopes

In this paper, a method for shape adjustment of active reflector panels of radio telescopes under certain constraints is proposed based on the artificial fish swarm algorithm, and a double Gaussian function is introduced to improve the traditional artificial fish swarm algorithm so that the algorithm can quickly escape from local extremes and improve the efficiency of iteration. A method to determine the ideal paraboloid is also proposed by using the coordinate system transformation, and a method to calculate the signal acceptance ratio is given to make the strategy more practical application.