Lower limbs rehabilitative robot

Abstract

A lower limbs rehabilitative robot can simulate the motion of normal human's walking gesture and will help patients to recover from illness. It can exercise the muscles of lower limbs and get back the stepped function controlling of neural system, so as to achieve the aim of recoverring steppped function. This paper introduced the structure,control system and I/O interface circuits practiced by PWM of the Lower Limbs Rehabilitative Robot,which consists of gait control structure,stance control structure,and barycenter control structure.