A survey on the exoskeleton rehabilitation robot for the lower limbs

The exoskeleton rehabilitation robot of the lower limb is a special robot. It is provided for the users to wear outside, whereby artificial intelligence and mechanical power device are combined to enhance the ability of limb movements. The rehabilitation robots of the lower limb at home and abroad are described in this paper, especially the history and development status of the exoskeleton rehabilitation robot are studied, its structural features and functions are compared and analyzed, and the research direction of the rehabilitation robot of the lower limbs is forecasted in the future.