An sEMG Signal-based Robotic Arm for Rehabilitation applying Fuzzy Logic
-
Published:2024-06-01
Issue:3
Volume:14
Page:14287-14294
-
ISSN:1792-8036
-
Container-title:Engineering, Technology & Applied Science Research
-
language:
-
Short-container-title:Eng. Technol. Appl. Sci. Res.
Author:
Nguyen Ngoc-Khoat,Dao Thi-Mai-Phuong,Nguyen Tien-Dung,Nguyen Duy-Trung,Nguyen Huu-Thang,Nguyen Van-Kien
Abstract
The recent surge in biosignal-based control signifies a profound paradigm shift in biomedical engineering. This innovative approach has injected new life into control theory, ushering in advancements in human-body interaction and control. Surface Electromyography (sEMG) emerges as a pivotal biosignal, attracting considerable attention for its wide-ranging applications across medicine, science, and engineering, particularly in the domain of functional rehabilitation. This study delves into the use of sEMG signals for controlling a robotic arm, with the overarching aim of improving the quality of life for people with disabilities in Vietnam. Raw sEMG signals are acquired via appropriate sensors and subjected to a robust processing methodology involving analog-to-digital conversion, band-pass and low-pass filtering, and envelope detection. To demonstrate the efficacy of the processed sEMG signals, this study introduces a robotic arm model capable of mimicking intricate human finger movements. Employing a fuzzy logic control strategy, the robotic arm demonstrates successful operation in experimental trials, characterized by swift response times, thereby positioning it as a valuable assistive device for people with disabilities. This investigation not only validates the feasibility of sEMG-based control for robotic arms, but also underscores its potential to significantly improve the lives of individuals with disabilities, a demographic that represents a substantial portion (approximately 8%) of the Vietnamese population.
Publisher
Engineering, Technology & Applied Science Research
Reference25 articles.
1. M. B. I. Reaz, M. S. Hussain, and F. Mohd-Yasin, "Techniques of EMG signal analysis: detection, processing, classification and applications," Biological Procedures Online, vol. 8, no. 1, pp. 11–35, Dec. 2006. 2. S. Kang, H. Kim, C. Park, Y. Sim, S. Lee, and Y. Jung, "sEMG-Based Hand Gesture Recognition Using Binarized Neural Network," Sensors, vol. 23, no. 3, Jan. 2023, Art. no. 1436. 3. A. Prakash, S. Sharma, and N. Sharma, "A compact-sized surface EMG sensor for myoelectric hand prosthesis," Biomedical Engineering Letters, vol. 9, no. 4, pp. 467–479, Nov. 2019. 4. D. Brunelli, A. M. Tadesse, B. Vodermayer, M. Nowak, and C. Castellini, "Low-cost wearable multichannel surface EMG acquisition for prosthetic hand control," in 2015 6th International Workshop on Advances in Sensors and Interfaces (IWASI), Gallipoli, Italy, 2015, pp. 94–99. 5. L. Zouari, S. Chtourou, M. B. Ayed, and S. A. Alshaya, "A Comparative Study of Computer-Aided Engineering Techniques for Robot Arm Applications," Engineering, Technology & Applied Science Research, vol. 10, no. 6, pp. 6526–6532, Dec. 2020.
|
|