Preliminary tests of a practical fuzzy fes controller based on cycle-to-cycle control in the knee flexion and extension control

Takashi Watanabe, Tomoya Masuko, Achmad Arifin

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The fuzzy controller based on cycle-to-cycle control with output value adjustment factors (OAF) was developed for restoring gait of paralyzed subjects by using functional electrical stimulation (FES). Results of maximum knee flexion and extension controls with neurologically intact subjects suggested that the OAFs would be effective in reaching the target within small number of cycles and in reducing the error after reaching the target. Oscillating responses between cycles were also suppressed. The fuzzy controller was expected to be examined to optimize the OAFs with more subjects including paralyzed patients for clinical application.

Original languageEnglish
Pages (from-to)1507-1510
Number of pages4
JournalIEICE Transactions on Information and Systems
VolumeE92-D
Issue number7
DOIs
Publication statusPublished - 2009

Keywords

  • Automatic tuning
  • Cycle-tocycle control
  • FES
  • Functional electrical stimulation
  • Fuzzy control

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering
  • Artificial Intelligence

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