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. Author manuscript; available in PMC: 2018 Jul 24.
Published in final edited form as: IEEE Int Conf Robot Autom. 2017 Jul 24;2017:504–510. doi: 10.1109/ICRA.2017.7989063

Fig. 5.

Fig. 5

Block Diagram of Electrical System: The gait control system receives feedback related to the user’s gait and sends torque commands. The two actuator drive systems control and drive the knee and ankle actuators. A buck DC-DC converter provides power to the gait control system.