Design of Distributed Air Traffic Control Simulation System Based on HLA

Based on High Level Architecture(HLA)and software platform GL Studio and Vega Prime,a distributed simulation system of air traffic control system (ATC) is developed.The system architecture,information flow,mathematic models of civil planes and system working scenario are discussed.At last,some 3D frames are proposed to prove the high degree reality of this system.The result shows that the simulation system is reasonable and reliable,the mathematic model and simulation algorithm also completely satisfy the real-time and accuracy requirement,and that the simulation system can realistically demonstrate the working process of ATC.This simulation system has been successfully applied in personnel training and other field.