Indirect Adaptive Robust Trajectory Tracking Control of Hard Rock TBM with Load Variation of Tunneling Face
Abstract Posture adjustment of open-type hard rock tunnel boring machine (TBM) can be achieved Womens Sandals by properly adjusting the hydraulic pressure of gripper cylinder and torque cylinders.However, the time-varying inhomogeneous load acting on tunneling face of TBM and complex stratum working condition can cause the trajectory deviation.In t