The Simulation Research Of The Airport Ground Traffic Guidance Assistant System

With the influence of rapid development of the world aviation industry. China’s aviation transportation industry obtained the unprecedented development relying on the national economy. Domestic airport expansion and the increase of operation flow, leading to the airport scene in a variety of vehicle running complex aircraft and services. In order to ensure the safe operation of the airport scene, in recent years, the airport scene traffic management studies and the controller’s relevant simulation training has been widely attention.As a starting point of civil aviation development background, this paper study of people in the loop, and design the airport scene traffic guide aided simulation system, this system not only can be used to study in the loop of real-time simulation technology, such as controllers, pilots are part of integrated airport traffic monitoring and lead the system to provide real-time simulation platform, also can be on the scene traffic management system of the core technology, key algorithms and real-time simulation program.In this paper, we study mainly the overall framework for the real-time simulation system design, understand path algorithm and sliding motion model algorithm research, and the data processing of visual display algorithm is improved. Finally, to verify the accuracy of each module algorithm by means of simulation test. Test shows that system master control program interface has good operator ability; Path understand algorithm can be made of the key path for accurate description; According to the uniform motion in a straight line, the uniform variable linear and uniform turning three kinds of operating model and path planning algorithm movement orbit data string simulation to generate the trajectory of the basic coincidence, illustrates the movement algorithm based on three kinds of motion model is correct; The improved visual display on computer resources use less, show higher efficiency.In final, the paper summarizes the work, and further expounds the research value of this paper, in combination with the practical situation of the civil aviation development are discussed in this paper, still need to be improved, and the prospects for the future development of this system.