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Experimental study on the pressure control of soil chamber in shield tunneling
A mathematical model of the soil pressure system in shield tunneling was proposed to optimize soil pressure control in the soil chamber, based on the constitutive relationship between strain and stress. The de...
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Article
Parameter identification and pressure control of dynamic system in shield tunneling using least squares method
An estimation approach using least squares method was presented for identification of model parameters of pressure control in shield tunneling. The state equation of the pressure control system for shield tunn...