Research Article

Design and Steering Control of a Center-Articulated Mobile Robot Module

Figure 13

The changes in 𝛼 , 𝛽 , and the control signals for the first experiment.
621879.fig.0013a
(a)
621879.fig.0013b
(b)
621879.fig.0013c
(c)
621879.fig.0013d
(d)