基于Unity3D的塞斯纳172绕机检查仿真
Simulation of Cessna 172 Walkaround Inspection Based on Unity3D
魏永超 1刘伟杰 2邓春艳3
作者信息
- 1. 中国民用航空飞行学院科研处,四川 德阳 618300
- 2. 中国民用航空飞行学院民航安全工程学院,四川 德阳 618300
- 3. 中国民用航空飞行学院飞行技术与飞行安全科研基地,四川 德阳 618300
- 折叠
摘要
目前飞行前绕机检查训练主要以现场人员依照检查单在真机上进行,但真机检查耗时且占用机位资源,导致训练十分消耗飞行资源,因此有必要采用飞行仿真系统来辅助真实场景的飞行前绕机检查训练.针对上述问题,首次提出一种基于Unity3D技术实现绕机检查仿真,结合塞斯纳 172 飞机模型及HoloLens2 混合现实眼镜构建三维场景,实现可视化飞行前绕机检查仿真系统.三维仿真绕机检查过程中,通过混合现实眼镜用手部点击等操作控制完成飞行前绕机检查.上述系统通用性广、可扩展性较好、仿真度高,优于传统的人机交互.仿真结果表明:提出的系统可适用于飞行前绕机检查,具有良好的可操纵性和逼真度,对缓解飞行及机场资源紧张具有重要意义.
Abstract
At present,preflight walkaround inspection training is mainly conducted on real aircraft by on-site per-sonnel according to the checklist,but the real aircraft inspection takes time and takes up stand resources,which results in the training consuming flight resources very much.Therefore,it is necessary to use a flight simulation system to assist the preflight walkaround inspection training in real scenes.Aiming at the above problems,this paper proposes a simulation system of around aircraft inspection based on Unity3D technology for the first time,which combines Cessna 172 aircraft model and HoloLens2 hybrid reality glasses to build a 3D scene to realize a visual preflight around aircraft inspection simulation system.In the process of 3D simulation walk around inspection,the preflight walk around inspection was completed through the operation control such as hand clicking with the hybrid reality glasses.The system has wide universality,good scalability and high simulation,which is superior to the traditional human-computer interaction.The simulation results show that the system can be applied to the preflight walk around inspec-tion,and has good maneuverability and fidelity,which is of great significance to ease the tension of flight and airport resources.
关键词
混合现实眼镜/三维仿真/实时交互/绕机检查Key words
Hybrid reality glasses/3d simulation/Real time interaction/Walk around inspection引用本文复制引用
基金项目
西藏科技厅重点研发计划(XZ202101ZY0017G)
中国民用航空飞行学院科研基金(J2020-126)
出版年
2024
NETL
NSTL
万方数据