In order to help the pilot of a certain type of aviation equipment to eliminate interference and lock the target quickly and accurately, an imaging picture prediction method of a certain type of equipment based on improved coordinate transformation is proposed. A set of prediction system is developed by combining it with the graphical user interface function of the simulation software. By using the set of prediction system to predict the target imaging picture, the simulation output results can assist the pilot to eliminate interference and improve the guidance rate. The results show that the method fills the technical blank of the imaging picture prediction of a certain type of equipment, and has practical significance and promotional value.