增强现实在装甲装备基层级维修中的应用

Application of Augmented Reality in Basic Maintenance of Armored Equipment

针对装甲装备基层级维修检测设备重量大、缺乏维修引导和自然交互能力等问题,设计了一种可穿戴式的增强现实维修引导系统。通过同时定位与地图构建算法实现了高精度的三维注册,采用基于故障树和信号检测的方法实现了准确快速的故障诊断,利用3D MAX对维修引导信息进行建模。最后选取典型坦克火控系统为研究对象,使用AR眼镜、维修检测适配器及其他相关软硬件单元实现了对坦克火控系统启动故障的检测维修引导。结果表明:该系统具有较强的维修引导能力、可穿戴能力和自然交互能力,能够满足基层人员对坦克火控系统维修的需求。

A wearable augmented reality maintenance guidance system was designed to solve the problems of heavy,lack of maintenance guidance and natural interaction ability of the basic level maintenance detection equipment of armored equipment.High-precision 3D registration was realized through simultaneous localization and mapping algorithm,accurate and fast fault diagnosis was realized by using fault tree and signal detection method,and maintenance guidance information was modeled by using 3D MAX.A typical tank fire control system was selected as the research object,and AR glasses,maintenance detection adapter and other relevant software and hardware units were used to realize the detection and maintenance guidance for the startup failure of tank fire control system.The results show that the system has strong maintenance guidance ability,wearable ability and natural interaction ability,and can meet the maintenance needs of basic personnel for tank fire control system.