TABLE 2

Straight Tunnel Case

x (cm)y (cm)z (cm)ϕ (deg)θ (deg)ψ (deg)
NDT: RMSE0.018210.493*0.01130.001470.001480.000987
NDT: Predicted0.01640.06550.01060.001400.001420.000881
ICET: RMSE0.0171Marked DNU0.01100.001440.001510.000920
ICET: Predicted0.0170Marked DNU0.01070.001430.001530.000901
  • * Output error unbounded for this solution component