基于VR的航空飞行适航保障模拟训练系统设计

Design of aviation flight airworthiness support simulation training system based on VR

目前训练飞行员主要利用虚拟仿真系统,该系统很难给飞行员真实的飞行体验,训练效果差,花费成本高。为了解决上述问题,引用VR技术设计一种新的航空飞行适航保障模拟训练系统,分别对系统的硬件和软件进行设计。硬件部分主要设计解码器、控制器和存储器,解码器选用型号为VIS67的解码器,可降低系统功耗,控制器采用高性能芯片MUAS85,增强加密功能,存储器为SLI存储器,可扩大存储范围。软件分为运动员身体状况检测、训练管理、训练实施和训练结果显示。为检测训练效果,与传统的虚拟仿真系统进行实验对比,结果表明,基于VR技术设计的航空飞行适航保障模拟训练系统能够让飞行员有一种身临其境的感觉,训练效果大大提升,每个虚拟场景都可以反复使用,降低工作成本。

The virtual simulation system is difficult to provide the real flight experience for pilot training,and has the problems of poor training results and high cost.A new aviation flight airworthiness support simulation training system based on VR technology is designed to solve the above problems.The hardware and software of the system are designed separately.The decoder,controller and memory are mainly designed in the first paragraph of this paper.It selects chip VIS67as the decoder to reduce system power consumption,high.performance chip MUAS85as the controller to enhance the encryption function,and chip SLI as the memory to enlarge the storage range.The software design is divided into the steps of athlete detection,training management,training implementation and training results display.The proposed system is compared with traditional virtual simulation system with experiment to detect the training effect.The experimental results show that the aviation flight airworthiness support simulation training system based on VR technology can provide an immersive feeling for pilot,and improve the training effect greatly.The virtual scenarios can be used repeatedly,which can reduce the work cost.