Bio-inspired control of lower limb exoskeleton using a central pattern generator

2020 ◽  
Author(s):  
Wen duan ◽  
Weihai Chen ◽  
Jianhua Wang ◽  
Jianbin Zhang ◽  
Weidong Chen ◽  
...  
Keyword(s):  
Central Pattern Generator ◽  
Lower Limb ◽  
Pattern Generator ◽  
Lower Limb Exoskeleton

scholarly journals An Adaptable Human-Like Gait Pattern Generator Derived From a Lower Limb Exoskeleton

2019 ◽  
Vol 6 ◽  
Author(s):  
Rafael Mendoza-Crespo ◽  
Diego Torricelli ◽  
Joel Carlos Huegel ◽  
Jose Luis Gordillo ◽  
Jose Luis Pons ◽  
...  
Keyword(s):  
Lower Limb ◽  
Gait Pattern ◽  
Pattern Generator ◽  
Lower Limb Exoskeleton

Study of the Control of Active Transfemoral Prosthesis Based on CPG

2012 ◽  
Vol 468-471 ◽  
pp. 1710-1713
Author(s):  
Yan Li Geng ◽  
Peng Yang ◽  
Ling Ling Chen
Keyword(s):  
Dynamical System ◽  
Power Generation ◽  
Central Pattern Generator ◽  
Lower Limb ◽  
3D Model ◽  
Pattern Generator ◽  
Passive Devices ◽  
Transfemoral Amputees ◽  
Hopf Oscillator ◽  
Transfemoral Prosthesis

Commercial transfemoral prostheses remain limited to energetically passive devices. Intelligent prostheses still do not replace the power generation capabilities of the missing limb. Active Transfemoral Prosthesis is designed to compensate the movements of transfemoral amputees. Base on the function and principle of huaman lower limb, Active transfemoral prosthesis is designed. Virtual prototype of active transfemoral prosthesis 3D model is built through Solidworks. A dynamical system is used to generate a position trajectory to control a linear motor replacing the missing joint. Hopf oscillator is used to construct a central pattern generator (CPG), which makes up the dynamical system.

Analyzing Motor Primitives of Healthy Subjects Wearing a Lower Limb Exoskeleton

2017 ◽  
Author(s):  
Wilian dos Santos ◽  
Samuel Lourenco ◽  
Adriano Siqueira ◽  
Polyana Ferreira Nunes
Keyword(s):  
Lower Limb ◽  
Healthy Subjects ◽  
Motor Primitives ◽  
Lower Limb Exoskeleton
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