A multi-stage lower body training system and method utilizing muscle synergy

Abstract

The invention discloses a multi-stage lower limb training system and method using muscle synergy. The signal processing module extracts the features of the myoelectric signals collected by the myoelectric acquisition module, and performs action judgment on the extracted muscle synergy, as a control unit. The signal input is combined with the virtual reality interaction module to formulate different training methods, and the virtual interaction scene guides patients to perform different training. According to the training programs in different training periods, the system provides three optional multi-stage trainings of multiple exercise modes including balance training, single-action training and gait training, and can focus on training different muscle groups for different patients with movement disorders. Realize active and precise multi-mode multi-stage training effect. The present invention reduces the amount of advance training for patients to use in myoelectric control, improves the patient's movement completion and accuracy in training activities, realizes active participation and precise control in the lower limb training process, and improves the patient's lower limb training effect.

Description

【Technical field】 [0001] The invention belongs to the field of training equipment, and relates to a multi-stage lower limb training system and method utilizing muscle synergy. 【Background technique】 [0002] For patients who have suffered from stroke or other neurological diseases, most of them are faced with motor impairment. During the recovery process, patients need to receive stimulation of different intensities in stages to restore the patient's functional walking ability. The current training methods include manual massage recovery training, power bicycle training, and lower limb training robot recovery training. In recent years, the training robot has been widely valued because it can effectively simulate the gait of the real environment, reduce the work intensity of the therapist, and improve the sustainability and safety of treatment. The interdisciplinary combination of engineering has become a research hotspot. However, existing training robot systems generally ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of single training function, lack of training immersion, and lack of active training recovery in the prior art, and provide a multi-stage lower limb training system and method using muscle synergy

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