Research Article

Computer Simulation Tests of Feedback Error Learning Controller with IDM and ISM for Functional Electrical Stimulation in Wrist Joint Control

Figure 9

Average values of the power ratio (PR) in tracking control by FEL-FES controllers. Error bar shows the minimum and the maximum values of the PR.
908132.fig.009a
(a) 1st control trial
908132.fig.009b
(b) 50th control trial