Research On Tower Specials 3D Rendering Base On QAR Data And ATC’s Emergency Methods

With increasing air traffic flow and multi-runway operation implemented, the accidentrate of aircraft taking off and landing phase is also rising, the ATCs who take importantresponsibility of the safe take off and landing face more severe challenges. In this case, todesign an effective tool of tower special visual simulation can train the controllers foremergency response. In this paper, the tower within the aircraft flight dynamics model andQAR 3D dynamic data fitting function to build a simulation model, to development the VegaPrime Tower special situations based-MFC visual simulation applications.QAR records various parameters of aircraft flight performance, mainly used in accidentinvestigation and Flight Operations Quality Assurance. Extracted from the aircraft taking offand landing phase of a typical QAR data to fit analysis, use Matlab to create three-dimensionalmotion aircraft model in the tower range, and flight dynamics model to prove that it canreproduce the tower range three-dimensional movement of civil aircraft attitude and trajectory,the model simplifies the computational process, to improve the simulation efficiency.This article studies the Vega Prime-based visual simulation-driven technology,programmed a Vega Prime application based on MFC, loaded the early establishment of theCreator 3D model and terrain database to the associated configuration software, adding themodel based on the QAR data, afterward used the Vega Prime and Visual Studio2005combination of application development, to achieve visual simulation of the special flight inthe main tower range, it can be used to build the tower simulation system, and has a certaintheoretical significance.Finally, for the tower special circumstances simulation system, combined with theexisting emergency procedures, initially proposed a series of typical special situationscontingency plan for controllers can be used for the subsequent development of specialsituations reproduction, training and the actual airport tower’s emergency commandprocedures, has some practical value.