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  6. 1906

    Research on postural behavior and structural response prediction of scraper conveyor based on digital twin by Qiang ZHANG, Wei LIU, Yang WANG, Shouxiang MA, Jinpeng SU, Runxin ZHANG

    Published 2025-06-01
    “…This enables the synchronization of the mechanical responses between the digital twin model of the middle trough and its physical counterpart. The research results demonstrate that the time required for the DNN to predict all nodes and complete the 3D node cloud reconstruction is 0.32 seconds, with maximum prediction errors for stress and displacement of 0.97 MPa and 1.98×10−3 mm, respectively. …”
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  17. 1917

    Research of the Method of Chamfering Tooth Crest for Spiral Bevel Gear Using Spherical Cutter by Wei Wei, Zhang Lianhong

    Published 2017-01-01
    “…A quantitative measuring method for shape error is proposed in order to satisfy shape accuracy requirement of tooth crest. …”
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    Article
  18. 1918
  19. 1919

    Research on subway settlement prediction based on the WTD-PSR combination and GSM-SVR model by Miren Rong, Chao Feng, Yinping Pang, Hailong Wang, Ying Yuan, Wensong Zhang, Lanxin Luo

    Published 2025-05-01
    “…By comparing the prediction accuracy of the seven models, the results show that the Grid Search Method optimized SVR model performs the best in the light of prediction accuracy, with a Mean Absolute Percentage Error (MAPE) of 2.96%, a Mean Absolute Error (MAE) of 0.028 mm, a Root Mean Square Error (RMSE) of 0.032 mm, and a coefficient of determination (R2) of 0.995. …”
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  20. 1920