The Simulation Research On The Aircraft Simulation Tranining System

The aircraft simulation training system, which becomes an important flight training method, has been widely used in civil and military aviator training. It plays an important role in flight training safety maintenance, training cost conservation and training efficiency improvement. The paper focuses on the issue of aircraft simulation training system based on the development of a type of cargo plane training simulator, including the following parts:Firstly, the conceptual design of the aircraft simulation training system. The function requirements should be confirmed according to the training syllabus of the cargo plane,then on this basis the overall configuration of the system is designed and the issues of the software and hardware of the system are discussed.Secondly, the modeling of the dynamic system of the simulator. The aerodynamic model and power system model of the simulator are built. The motion equations of the aircraft around the center of mass are derived. The taxiing model of the aircraft is especially analyzed in accordance with the key points of the training of the type.After that, the design and implement of the visual system. The building process of the scenery library of the visual system is presented in the paper and the modeling method of the runway of the airport and other factors are also discussed, then a simulation example is conducted based on the drive process of VegaPrime.Finally, the design of the instrument system of the simulator. The instruments of the system are sorted firstly, then the development of real instruments and virtual instruments are studied, and finally some examples are provided about the issue.The accomplishments of the paper have been successfully applied to the development of the simulator of the type of cargo plane, which can benefit the training method and the training quality for the flying cadets.