A method for training and mode switching of purely mind-controlled rehabilitation robots

Abstract

A method for training and mode switching of a purely mind-controlled rehabilitation robot, comprising: the user generates motor imagery EEG signals through a motion visual stimulation module; Wireless transmission to the host computer; after the host computer receives the EEG signal, it uses the filter bank CSP method to perform feature extraction, and the fruit fly algorithm optimizes the tree-type SVM classifier for feature classification, and transmits the corresponding rehabilitation training control signal to the rehabilitation exercise device; after receiving the training control signal, the rehabilitation exercise device performs rehabilitation exercise training on the limbs according to the corresponding control signal. The invention realizes the direct participation of the user's brain in rehabilitation training through pure thought control, which helps to reconstruct the neurocortex of the user's brain, repairs the motor neural network, and stimulates the patient's initiative and enthusiasm at the same time, which not only improves the convenience of rehabilitation treatment Sex and comfort, and improve the effect of rehabilitation.

Description

technical field [0001] The invention relates to a training and mode switching method of a rehabilitation robot. In particular, it relates to a method for training and mode switching of a purely mind-controlled rehabilitation robot. Background technique [0002] The number of stroke patients in my country continues to increase as the country enters an aging society. One of the most important manifestations of disability after stroke is motor dysfunction. About 80% of stroke patients have motor dysfunction, which brings great harm to daily life. Therefore, rehabilitation training of motor function after stroke is the primary task of restoring motor function and improving the quality of life of patients. Traditional rehabilitation training methods can restore some self-care ability, but the cost of rehabilitation training methods is high and the training effect is not good. At the same time, traditional rehabilitation training methods are mainly passive training, which reduces ...

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