Stable Switching Control Strategy of the Support Pressure and Velocity of Shield Machine Gripper Shoes

<div>Horizontal single-support structure model of the shield machine. 1, cutter head; 2, main beam; 3, torque cylinder; 4, saddle frame; 5, rear leg; 6, horizontal supporting cylinder; 7, cross pin; 8, gripper shoe; 9, propulsion cylinder.</div>

Shock and Vibration

fig1

Figure 1

Figure 1: Stable Switching Control Strategy of the Support Pressure and Velocity of Shield Machine Gripper Shoes 