Open AccessSafety Assessment System of Launching Tower Structure with Multi-information Fusion and Data-driven
Author(s) -
Yunfu Gu,
Shaojiang Chen,
Lijun Zhang,
Hongliang Jia,
Feiran Xu
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1453/1/012101
Subject(s) - tower , alarm , typhoon , visualization , rocket (weapon) , sensor fusion , information fusion , wind engineering , vibration , computer science , shock (circulatory) , engineering , systems engineering , real time computing , structural engineering , simulation , aerospace engineering , mechanical engineering , artificial intelligence , acoustics , meteorology , medicine , physics
In order to monitor and evaluate the impact of rocket launching shock, strain, vibration, typhoon, earthquake and other loads on the launch tower, an online monitoring and evaluation system was established based on multi-sensor information fusion technology in a space launch site. Firstly, the system integrates the information of vibration, pressure, deformation, wind load, temperature and other sensors to comprehensively analyze and evaluate the safety of tower structure, and realizes health diagnosis. Then use 3dmax to draw the 3D simulation model, and realize the real-time 3D display of various monitoring and analysis results based on the 3D visualization and data-driven technologies.