Fuzzy logic based cycle-to-cycle control of FES-induced swinging motion

B. S.K.K. Ibrahim, M. O. Tokhi, M. S. Huq, S. C. Gharooni

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

15 Citations (Scopus)

Abstract

FES induced movement control is a significantly challenging area due to complexity and non-linearity of musculo-skeletal system. The goal of this study is to design a cycle-to-cycle control of FES-induced swinging motion. In this approach only the quadriceps muscle is stimulated by controlling the amount of stimulation pulsewidth. This time dependent behaviour is successfully compensated for using a cycle-to cycle fuzzy controller, which computes the amount of knee extension stimulation on the basis of the achieved flexion angle in previous cycles. The capability of fuzzy control in automatic generation of stimulation burst duration is assessed in computer simulations using a musculo-skeletal model. This paper presents the development of a fuzzy logic control scheme based on discrete-time cycle to cycle control strategies without predefined trajectory. The results show the effectiveness of the approach in controlling FES-induced swinging motion.

Original languageEnglish
Title of host publicationInECCE 2011 - International Conference on Electrical, Control and Computer Engineering
PublisherIEEE
Pages60-64
Number of pages5
ISBN (Electronic)9781612842301
ISBN (Print)9781612842295
DOIs
Publication statusPublished - 14 Jul 2011
Externally publishedYes
Event1st International Conference on Electrical, Control and Computer Engineering 2011 - Kuantan, Malaysia
Duration: 21 Jun 201122 Jun 2011

Publication series

NameInECCE 2011 - International Conference on Electrical, Control and Computer Engineering

Conference

Conference1st International Conference on Electrical, Control and Computer Engineering 2011
Abbreviated titleInECCE 2011
CountryMalaysia
CityKuantan
Period21/06/1122/06/11

Keywords

  • Functional electrical stimulation
  • fuzzy logic
  • genetic algorithm
  • paraplegic
  • quadriceps
  • swinging motion

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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  • Cite this

    Ibrahim, B. S. K. K., Tokhi, M. O., Huq, M. S., & Gharooni, S. C. (2011). Fuzzy logic based cycle-to-cycle control of FES-induced swinging motion. In InECCE 2011 - International Conference on Electrical, Control and Computer Engineering (pp. 60-64). [5953850] (InECCE 2011 - International Conference on Electrical, Control and Computer Engineering). IEEE. https://doi.org/10.1109/INECCE.2011.5953850