Intelligent lap artificial limb system controlled to follow pace of health leg
A control system, a technology for healthy legs, applied in the field of above-knee prosthetics, which can solve problems such as inconvenience of use and inability to simulate normal gait
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[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0030] As shown in Fig. 1, an intelligent above-the-knee prosthesis system that follows the pace control of healthy legs includes: a prosthesis 100, an electro-hydraulic knee joint 200 that can be flexed and extended with two-way damping adjustment, and a healthy knee joint installed in the healthy leg joint. Leg gait online detection mechanism 300, gait data transmission system; computer control system for controlling prosthesis to follow walking speed and mode adaptation.
[0031] The healthy leg gait online detection mechanism sends the gait data of the healthy leg as the following target value of the prosthesis to the microprocessor in the prosthesis through the gait data transmission system, and the microprocessor calculates the angular velocity of the healthy leg through signal analysis. target volume for prosthesis following;
[0032] The comput...
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