Objective To study the optimized method for precise modeling of virtual device, while using virtual reality in the simulation training of space flight.

研究在应用虚拟现实进行航天飞行模拟训练时，虚拟设备精确建模的实现与优化方法。

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Since safety is playing a huge role regarding the use of the iPAD it is going to take a lot of training to get pilots comfortable using the device during critical phases of flight.

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