sEMG-MMG State-Space Model for the Continuous Estimation of Multijoint Angle

Table 2

Evaluation of the performance of the proposed model (RMSE: root mean square error, CC: correlation coefficient).

	RMSE	CC
Elbow joint without load	5.86 ± 2.32	0.95 ± 0.02
Elbow joint with load	5.27 ± 2.03	0.96 ± 0.02
Shoulder joint without load	7.89 ± 1.68	0.92 ± 0.03
Shoulder joint with load	7.26 ± 1.73	0.93 ± 0.02