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Accuracy and elapsed time of the three algorithms for human activity events. Reprinted with permission from (Zhang et al., 2022).
| Maximum error | Average error | Standard deviation | ||||
|---|---|---|---|---|---|---|
| Hip | Knee | Hip | Knee | Hip | Knee | |
| PID | 16.718° | 4.556° | 1.405° | 1.822° | 2.235° | 1.497° |
| RBFNNASMC | 16.628° | 2.996° | 0.197° | 0.037° | 1.486° | 0.269° |
