摘要

The research of intelligent prosthesis can improve the quality of life of the disabled. At present, there have been intelligent prosthetic products with the high degree of intelligence and bionic at home and abroad, but because of its high prices, the product is difficult to be popularized to the majority of the disabled people. Therefore, it is of great significance to strengthen the research and development of intelligent prosthetic products with the high performances and low costs. Lower limb prosthesis was taken as the example, and after the exploration and research, the neural network algorithm based on the recognition of the lower limb movement pattern and the accurate prediction of the lower limb motion posture were implemented in this paper..