Compensation of the effects of muscle fatigue on EMG-based control using fuzzy rules based scheme

Thilina Dulantha Lalitharatne, Yoshiaki Hayashi, Kenbu Teramoto, Kazuo Kiguchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

Estimation of the correct motion intention of the user is very important for most of the Electromyography (EMG) based control applications such as prosthetics, power-assist exoskeletons, rehabilitation and teleoperation robots. On the other hand, safety and long term reliability are also vital for those applications, as they interact with human users. By considering these requirements, many EMG-based control applications have been proposed and developed. However, there are still many challenges to be addressed in the case of EMG based control systems. One of the challenges that had not been considered in such EMG-based control in common is the muscle fatigue. The muscle fatiguing effects of the user can deteriorate the effectiveness of the EMG-based control in the long run, which makes the EMG-based control to produce less accurate results. Therefore, in this study we attempted to develop a fuzzy rule based scheme to compensate the effects of muscle fatigues on EMG based control. Fuzzy rule based weights have been estimated based on time and frequency domain features of the EMG signals. Eventually, these weights have been used to modify the controller output according with the muscle fatigue condition in the muscles. The effectiveness of the proposed method has been evaluated by experiments.

Original languageEnglish
Title of host publication2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013
Pages6949-6952
Number of pages4
DOIs
Publication statusPublished - Oct 31 2013
Event2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013 - Osaka, Japan
Duration: Jul 3 2013Jul 7 2013

Publication series

NameProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
ISSN (Print)1557-170X

Other

Other2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013
CountryJapan
CityOsaka
Period7/3/137/7/13

Fingerprint

Electromyography
Muscle Fatigue
Fuzzy rules
Muscle
Fatigue of materials
Weights and Measures
Muscles
Compensation and Redress
Remote control
Prosthetics
Patient rehabilitation
Rehabilitation
Robots
Control systems
Safety
Controllers

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

Cite this

Lalitharatne, T. D., Hayashi, Y., Teramoto, K., & Kiguchi, K. (2013). Compensation of the effects of muscle fatigue on EMG-based control using fuzzy rules based scheme. In 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013 (pp. 6949-6952). [6611156] (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS). https://doi.org/10.1109/EMBC.2013.6611156

Compensation of the effects of muscle fatigue on EMG-based control using fuzzy rules based scheme. / Lalitharatne, Thilina Dulantha; Hayashi, Yoshiaki; Teramoto, Kenbu; Kiguchi, Kazuo.

2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013. 2013. p. 6949-6952 6611156 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lalitharatne, TD, Hayashi, Y, Teramoto, K & Kiguchi, K 2013, Compensation of the effects of muscle fatigue on EMG-based control using fuzzy rules based scheme. in 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013., 6611156, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, pp. 6949-6952, 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013, Osaka, Japan, 7/3/13. https://doi.org/10.1109/EMBC.2013.6611156
Lalitharatne TD, Hayashi Y, Teramoto K, Kiguchi K. Compensation of the effects of muscle fatigue on EMG-based control using fuzzy rules based scheme. In 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013. 2013. p. 6949-6952. 6611156. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS). https://doi.org/10.1109/EMBC.2013.6611156
Lalitharatne, Thilina Dulantha ; Hayashi, Yoshiaki ; Teramoto, Kenbu ; Kiguchi, Kazuo. / Compensation of the effects of muscle fatigue on EMG-based control using fuzzy rules based scheme. 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2013. 2013. pp. 6949-6952 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).
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