Figure 7
From: Adaptive use of interaction torque during arm reaching movement from the optimal control viewpoint
Component analysis of interaction torque exploitation.
The IT indexes, averaged across subjects, are displayed for the three speed and two load conditions for the two components of IT. Left: velocity-related component (ITvel); Right: acceleration-related component (ITacc). It is visible that ITacc was always greater than ITvel. Statistical analyses showed significant effects of speed and load on the IT index for both IT components.
