关键词: 人机模型, 运动学, 人机建模, 下肢运动, 康复训练器

Abstract:

A growing number of old people in China suffer from hemiplegia and physical disability due to various causes.Rehabilitation robot treatment for such patients has obvious effect.A human lower limbs rigid body model is put forward according to human lower limb motion mechanism,which combines the patients' lower limb flexion and extension movement and rehabilitation training to design two plane closed-loop slider-crank man-machine models.The kinematics analysis of the man-machine model lays theoretical basis for scientific passive training of the patients.

Key words: the man-machine model;kinematics;the man-machine model;lower limb movement;rehabilitation training device