基于虚拟现实技术的光学测风训练系统设计

Design of Optical Wind-Finding Training System Based on Virtual Reality Techenology

针对光学测风训练效率低、物资消耗大、效果无法定量评估等问题,从功能和结构两个方面论证设计光学测风训练系统,采用虚拟现实技术,通过对气球轨迹模型、视景模型、数据库模型的研究,构建多样化训练环境;通过嵌入式硬件加改装和实时监控反馈管理终端设计,实现光学测风作业训、考、评功能的一体化。对提高气象分队的训练质量和训练效率具有重要现实意义。

Aiming at the problem of low training efficiency,high materical consumption and lack of quantitative assessment means of the optical wind-finding operation mode,an optical wind-finding training system is designed from two aspects:function and structure.Avariety of training environment is constructed by using virutal reality technology and research on balloon motion trajectory mode,visual model and database model.The organic unity of training,assessment and evaluation of the optical wind-finding operation mode is realized by hardware modification design at training terminal and real-time monitoring feedback design at management terminal,which can achieve important pratical significance for improving training quality and training efficiency.