Research Article

Embedded Optimal Control of Robot Manipulators with Passive Joints

Table 3

Results for the swing-up maneuver for the Acrobot with brake: [s].

MethodMinimum energy [J] Resolution time [s] Sequence of modes Switching times [s]

EOC113.027 20.2848 (0, 1, 0, 1, 0, 1)

MMIOC113.968 32.137628 (1, 0, 1, 0, 1)