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. 2026 Apr 1;16:15403. doi: 10.1038/s41598-026-42670-1

Table 2.

Tracking performance comparison for contrast and proposed control schemes.

RMSE, Inline graphic
(TSM)
RMSE, Inline graphic
(FTSM)
RMSE, Inline graphic
(IFTSM)
PTP (%)
(TSM, IFTSM)
PTP (%)
(FTSM, IFTSM)
Hip 0.88 0.59 0.52 40.05 10.64
Knee 3.65 2.03 1.68 53.97 17.24
Ankle 0.67 0.43 0.36 44.79 14.12