Fig 1.
Confidence distribution of maximum predicted probabilities for BP vs. D-S fusion models.
Fig 2.
Confusion matrix of the D-S fusion model over three motor states.
Fig 3.
ROC curves of single-channel BP and D-S fusion models for S1, S2, and S3.
Table 1.
Recognition accuracy of single-sensor BP classifiers on the test set.
Table 2.
Sensitivity analysis of different wavelet bases and decomposition levels.
Results are averaged over 10 runs, with standard deviations (SD) in parentheses.
Table 3.
Comparative analysis of the proposed method vs. baselines (averaged over 10 runs).
Table 4.
Performance under faulty conditions (zero-shot to faults).
Values are mean ± SD over 10 runs. Baseline (no fault) corresponds to D–S fusion on the nominal test set of Sect 4.2.