FAST三维可视化实时仿真监测方法

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中图分类号：P11.44；TP391.99 文献标志码：B

Abstract：To ensure the safe and stable working of the five-hundred-meter aperture spherical radio telescope（FAST），a 3D visualization monitoring method based on real-time information data is proposed.By integrating key technologies such as 3D static/dynamic modeling，real-time processing of multi-source data，and Ansys simulation analysis，a high fidelity digital twin model of FASTis constructed.A graphical user interface（GUI） system is developed using the LightningChart graphic library，and the second level visual warning of equipment abnormal signals is achieved，and the fault response time is significantly reduced. It can provide reference for the implementation of digital twin based visual monitoring for large-scale radio telescopes and its arrays.

Key words： FAST；spherical radio telescope;3D visualization； real-time monitoring； digital twin

0引言

数字孪生是实现物理世界与信息世界交互融合的关键技术之一。（剩余7422字）