Muscle Synergy and Musculoskeletal Model-Based Continuous Multi-Dimensional Estimation of Wrist and Hand Motions

Figure 7

Time series estimation of grip task with ReachMAN robot. Time series for (a) the normalized max grip force reference and synergy-based linear regression (SLRM) grip force estimate, (b) the normalized half grip force reference and synergy-based linear regression (SLRM) grip force estimate, (c) the normalized quarter grip force reference and synergy-based linear regression (SLRM) grip force estimate, (d) wrist joint motion estimate from SLRM in the maximum grip force task, (e) wrist joint motion estimate from SLRM in half grip force task, and (f) wrist joint motion estimate from SLRM in quarter grip force task. Angle X-Y is the same axis in Figure 8.

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