Training and mode switching method of pure idea control rehabilitation robot

Abstract

The invention discloses a training and mode switching method of a pure idea control rehabilitation robot. The method comprises the steps that a user generates a motor imagery electroencephalogram signal through a motor vision stimulation module; an electroencephalogram collection module collects synchronous electroencephalogram signals of a user, carries out amplification filtering preprocessing and transmits the signals to the upper computer in a wireless mode; after the upper computer receives the electroencephalogram signals, feature extraction is carried out through adoption of a filter bank CSP method, a fruit fly algorithm optimizes a tree-shaped SVM classifier to carry out feature classification, and corresponding rehabilitation training control signals are transmitted to a rehabilitation exercise device; and after receiving the training control signal, the rehabilitation exercise device performs rehabilitation exercise training on the limbs according to the corresponding control signal. The brain of the user directly participates in rehabilitation training through pure thought control, reconstruction of brain neurocortex of the user and restoration of the motor neural network are facilitated, meanwhile, the initiative and enthusiasm of the patient are stimulated, the convenience and comfort of rehabilitation treatment are improved, and the effect of rehabilitation treatment is improved.

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 ...

AI Technical Summary

Problems solved by technology

Traditional rehabilitation training methods can restore some self-care ability, but the cost of rehabilitation training methods is very high, and the training effect is not good; at the same time, traditional rehabilitation training methods are mainly passive training, which reduces the comfort and convenience of users during training

Images