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Collapse mode analysis method of single-layer cable-net structure using interpretable ensemble learning
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DOI：10.1016/j.tws.2025.113776.png)
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Abstract
En 中文
• A mechanical response acquisition method for cable-net structure is designed, and a high-fidelity numerical model is established. • An equivalent load instantaneous unloading method is proposed to analyze the collapse mode performance law. • The component importance coefficient and control equation are defined. • The data mapping relationship between failure condition and collapse mode is formed using XGBoost algorithm. • The most unfavorable failure conditions and the influence law of various basic parameters are obtained.
Keywords:
cable-net structure
collapse mode
equivalent load
XGBoost algorithm
failure condition
Journal
T
IF:
6.6
Papers:
1.1W
Citations:
4.0W