A real-time prediction method for tunnel boring machine cutter-head torque using bidirectional long short-term memory networks optimized by multi-algorithm

Huang, Xing; Zhang, Quan-tai; Liu, Quansheng; Liu, Xuewei; Liu, Bin; Wang, Junjie; Yin, Xin

doi:10.1016/j.jrmge.2021.11.008

Public

A real-time prediction method for tunnel boring machine cutter-head torque using bidirectional long short-term memory networks optimized by multi-algorithm

Published in Journal of Rock Mechanics and Geotechnical Engineering • Mar 4, 2022

Authors:

Xing Huang

Quan-tai Zhang

Quansheng Liu

Abstract

Based on data from the Jilin Water Diversion Tunnels from the Songhua River (China), an improved and real-time prediction method optimized by multi-algorithm for tunnel boring machine (TBM) cutter-head torque is presented. Firstly, a function excluding invalid and abnormal data is established to dis...

Subject

Torque

Computer science

Overfitting

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