Research Article

Reconstruction of Riser Profiles by an Underwater Robot Using Inertial Navigation

Figure 13

Total localization error (in global coordinates) as a function of distance from the seabed, for neutral, near and far configurations with the mesh of 1.680 points (1.44 Hz). The neutral configuration error for the mesh with 7.630 points (5 Hz) is also shown.
638394.fig.0013a
(a)
638394.fig.0013b
(b)