Artificial limb control method and device, electronic equipment and storage medium

A control method and prosthetic technology, applied in the field of prosthetics, can solve problems such as high error rate and inaccurate classification of prosthetics, and achieve the effects of reducing the risk of prosthetic rejection, improving confidence, and improving accuracy

Pending Publication Date: 2020-10-09
JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The present application provides a prosthesis control method, device, electronic equipment and storage medium to solve the problems in the prior a

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  • Artificial limb control method and device, electronic equipment and storage medium
  • Artificial limb control method and device, electronic equipment and storage medium
  • Artificial limb control method and device, electronic equipment and storage medium

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[0055] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments These are a part of the embodiments of this application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

[0056] An embodiment of the present application provides a prosthetic limb control method, which can be applied to any form of electronic equipment, such as a prosthetic limb or a prosthetic limb server. Such as figure 1 As shown, the prosthesis control method includes:

[0057] Step 101: Obtain motion data of the limb with the prosthesis ins...

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Abstract

The invention relates to an artificial limb control method and device, electronic equipment and a storage medium. The method is applied to the technical field of artificial limbs, and comprises the following steps of: acquiring action data of a limb equipped with an artificial limb, acquiring a pre-classification probability of an action category to which the action of the limb belongs according to the action data, and sending an action instruction for executing the action category to the artificial limb if judging that the pre-classification probability is greater than a preset classificationthreshold of the action category. The problem that in the prior art, when the number of sensors used for myoelectricity control is small, classification is inaccurate, and the artificial limb execution error rate is high is solved.

Description

technical field [0001] The present application relates to the technical field of prosthetics, and in particular to a prosthetic control method, device, electronic equipment and storage medium. Background technique [0002] An upper limb myoelectric prosthesis is an electromechanical device whose purpose is to partially restore the function and appearance of a lost limb. They typically include a surface electromyography (EMG)-based muscle activity recording unit, an active end effector, such as a prosthetic hand with motorized finger and wrist rotation units, and a system that converts the recorded muscle activity information into an end-executive The processing unit of the motion instruction of the device. [0003] However, in related technologies, it is usually necessary to install multiple sensors for myoelectric control on the human body to collect more myoelectric signals and make the classification more accurate. However, more sensors will increase the burden on the u...

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Application Information

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IPC IPC(8): A61F2/72
CPCA61F2/72
Inventor 李红红姚秀军
Owner JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD
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