Critical Technologies of Lower Limb Rehabilitation Training Robot

Abstract

Many problems of the traditional medicine are solved with the application of robotics to rehabilitation medicine.The lower limb rehabilitation training robot is an important part of the rehabilitation robotics research,and the purpose of the lower limb rehabilitation training robot research is to drive or assist the patient lower limbs to perform gait rehabilitation training,and the mechanical structure should has enough degree of freedom to realize the movements of the rehabilitation training,and kinds of actuators can be used in the robot,in control strategy,and active or passive control strategy be adopted,and gait rehabilitation training can be carried out by selected rehabilitation training mode.Structural characteristics and control strategies of the lower limb rehabilitation training robot is discussed here,and research status quo and the tendencies of lower limb rehabilitation training robot is also analyzed.