Knee joint impedance hybrid modeling and control of functional electrical stimulation (FES)-cyclingfor paraplegic: Free swinging trajectory

M. K.I. Ahmad, B. S.K.K. Ibrahim, K. A.A. Rahman, A. Masdar, N. H.M. Nasir, N. H.M. Nasir, M. Mahadi Abdul Jamil

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

3 Citations (Scopus)

Abstract

Functional electrical stimulation (FES) has been used to restore the function of paralyzed muscles due to spinal cord injury (SCI). FES induced movement control is a significantly challenging area due to complexity and nonlinearity of musculoskeletal system. A crucial issue of FES is the control of motor function by the artificial activation of paralyzed muscles due to the various characteristics of the underlying physiological/biomechanical system. Muscle response characteristics are nonlinear and time-varying with fatigue issues. In this approach only the quadriceps muscle is stimulated to perform the trajectory motion. This paper presents the initial development of control strategies using FLC and GA in order to optimize the system by FES-cycling trajectory control via Analog Digital Converter, ADC.

Original languageEnglish
Title of host publication2012 IEEE-EMBS Conference on Biomedical Engineering and Sciences, IECBES 2012
PublisherIEEE
Pages984-989
Number of pages6
ISBN (Print)9781467316668
DOIs
Publication statusPublished - 1 Dec 2012
Externally publishedYes
Event2012 2nd IEEE-EMBS Conference on Biomedical Engineering and Sciences - Langkawi, Malaysia
Duration: 17 Dec 201219 Dec 2012

Publication series

Name2012 IEEE-EMBS Conference on Biomedical Engineering and Sciences, IECBES 2012

Conference

Conference2012 2nd IEEE-EMBS Conference on Biomedical Engineering and Sciences
Abbreviated titleIECBES 2012
CountryMalaysia
CityLangkawi
Period17/12/1219/12/12

Keywords

  • ADC
  • Functional electrical stimulation
  • fuzzy logic
  • genetic algorithm
  • paraplegic

ASJC Scopus subject areas

  • Biomedical Engineering

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  • Cite this

    Ahmad, M. K. I., Ibrahim, B. S. K. K., Rahman, K. A. A., Masdar, A., Nasir, N. H. M., Nasir, N. H. M., & Abdul Jamil, M. M. (2012). Knee joint impedance hybrid modeling and control of functional electrical stimulation (FES)-cyclingfor paraplegic: Free swinging trajectory. In 2012 IEEE-EMBS Conference on Biomedical Engineering and Sciences, IECBES 2012 (pp. 984-989). [6498183] (2012 IEEE-EMBS Conference on Biomedical Engineering and Sciences, IECBES 2012). IEEE. https://doi.org/10.1109/IECBES.2012.6498183