| 摘要 |
PURPOSE: An active type upper limb rehabilitation training system based on electromyographic feedback is provided to be controlled by an electromyographic signal of an upper arm and to perform flexion/extension of an elbow joint in one degree of freedom from 0 to 120 degrees. CONSTITUTION: An active type upper limb rehabilitation training system based on electromyographic feedback includes an electromyographic detection unit(100) detecting electromyography from an upper biceps; a control unit(200) generating a motor control signal by calculating a motor torque(y) by y=a*b, where a is the real number from 0.8 to 1.2 and b is the real number from 0.4 to 1.2 using the detected electromyographic signal(x), a motor(300) capable of flexion/extension of the elbow joint by being installed in the hinge engaged part between the upper exoskeleton part cradling the upper arm and the lower arm exoskeleton part while being driven by a motor control signal of the control unit. |
