A Three-Dimensional Mass-Spring Walking Model Could Describe the Ground Reaction Forces

Figure 5

Comparison of the experimental and simulated data on GRF. (a) Vertical forces. (b) Lateral forces. (c) Forward forces. The average and standard deviation of the experimental data are indicated by thin solid lines and gray shade, respectively, and the average of the simulated data is indicated by thick dashed lines.

(a)

(b)

(c)