Figure 4
From: Data-driven spectral analysis for coordinative structures in periodic human locomotion
Boxplot of row-type Hankel DMD Modes at various speeds. Normalised row-type Hankel DMD Mode 1 to 3 averaged within walking participants for eight velocities are shown. Pref. indicates preferred walking speed. T, S and F indicate thigh, shank and foot angles, respectively. T, S and F indicate thigh, shank and foot angles, respectively. The DMD modes were similar among four velocities in terms of the larger weight of foot angle than that of thigh and shank angles, except for the mode 1 at low walking speeds.
