Research Article

Adaptive Fuzzy Dynamic Surface Sliding Mode Position Control for a Robot Manipulator with Friction and Deadzone

Figure 7

Experimental results of AF_DSC_DF and AF_DSMC_DF systems for the circle command against disturbances: (a) tracking results; (b) tracking errors in link1; (c) tracking errors in link2.
161325.fig.007a
(a)
161325.fig.007b
(b)
161325.fig.007c
(c)