Table 4.
The root-mean-square error (
) and ratio (
) (mean ± Std) of continuous gait phase estimation
(rad) |
R (%) | ||
|---|---|---|---|
| Speed | Slow | 0.069 ± 0.021 | 1.09 ± 0.34 |
| Normal | 0.054 ± 0.008 | 0.86 ± 0.13 | |
| Fast | 0.055 ± 0.025 | 0.88 ± 0.40 | |
| Ramp | 10° | 0.080 ± 0.025 | 1.27 ± 0.40 |
| 5° | 0.074 ± 0.039 | 1.18 ± 0.63 | |
| 0° | 0.054 ± 0.008 | 0.86 ± 0.13 | |
| −5° | 0.068 ± 0.034 | 1.09 ± 0.54 | |
| −10° | 0.067 ± 0.019 | 1.07 ± 0.31 | |