Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 art that when the number of sensors used for myoelectric control is small, the classification is inaccurate and the prosthesis execution error rate is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055]In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

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

[0057] Step 101. Obtain motion data of a limb fitted with a p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61F2/72
CPCA61F2/72
Inventor 李红红姚秀军
Owner JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com