Hybrid Support Vector Machine Optimization Model for Prediction of Energy Consumption of Cutter Head Drives in Shield Tunneling
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Computing in Civil Engineering"
DOI: 10.1061/(asce)cp.1943-5487.0000833
Abstract: AbstractThe energy consumption of cutter head drives accounts for over half of their total power capacity, and it can reach several thousand kilowatts in shield machines. The analysis of the energy... read more here.
Keywords: consumption cutter; cutter head; head drives; energy ... See more keywords
Transient dynamic analysis of cutter-head loads: effects of different cutter spacings during excavation
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Earth Science"
DOI: 10.3389/feart.2024.1501301
Abstract: As a critical component in achieving the rock-breaking function during the operation of Tunnel Boring Machines (TBM), the cutterhead inevitably generates significant vibrations during the rock-breaking process. These vibrations can lead to localized damage to… read more here.
Keywords: cutter spacings; rock breaking; cutter; transient dynamic ... See more keywords
Research on Prediction of EPB Shield Tunneling Parameters Based on LGBM
Sign Up to like & getrecommendations! Published in 2024 at "Buildings"
DOI: 10.3390/buildings14030820
Abstract: At present, the determination of tunnel parameters mainly rely on engineering experience and human judgment, which leads to the subjective decision of parameters and an increased construction risk. Machine learning algorithms could provide an objective… read more here.
Keywords: parameters based; shield tunneling; prediction; model ... See more keywords