From: Rapid energy expenditure estimation for ankle assisted and inclined loaded walking
Model | Metric | Novel Condition | Novel Subject | Both-Novel | Subject Vertical Forcea | Raw Subjectb |
---|---|---|---|---|---|---|
Linear Regression | RMSEc\(\left (\frac {\mathrm {W}}{\text {kg}}\right)\) | 0.62 | 0.94 | 0.95 | 0.98 | 1.39 |
 | Error | 6.7% | 12.1% | 13.7% | 12.3% | 16.5% |
Neural Network | RMSE \(\left (\frac {\mathrm {W}}{\text {kg}}\right)\) | 0.56 | 0.83 | 0.78 | 0.86 | 0.88 |
 | Error | 6.1% | 9.7% | 11.7% | 10.0% | 11.2% |