Synchronization Control of a Dual-Cylinder Lifting Gantry of Segment Erector in Shield Tunneling Machine under Unbalance Loads

Synchronization Control of a Dual-Cylinder Lifting Gantry of Segment Erector in Shield Tunneling Machine under Unbalance Loads

Segment assembling is one of the principle processes during tunnel construction using shield tunneling machines. The segment erector is a robotic manipulator powered by a hydraulic system to assemble prefabricated concrete segments onto the excavated tunnel surface. Nowadays, automation of the segme...

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Bibliographic Details
Main Authors: Litong Lyu, Xiao Liang, Jingbo Guo
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Machines
Subjects:
segment erector
hydraulic system
adaptive robust control
synchronization control
Online Access:https://www.mdpi.com/2075-1702/9/8/152

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