An Examination of Stimulation Timing Patterns for Mobile FES Cycling Under Closed-Loop Control of Low Cycling Speed

Takashi Watanabe, Taukmi Tadano

研究成果: Chapter

抄録

Pedaling wheelchair can be effective in rehabilitation training of lower limbs of paralyzed subjects by combination with functional electrical stimulation (FES). Since FES cycling training with cycling ergometer suggested that different effects were obtained under different cycling speeds, control of cycling speed is required for mobile FES cycling system in its use at rehabilitation. In this paper, closed-loop control of low cycling speed (0.2 m/s) of the mobile FES cycling was examined with 3 neurologically intact subjects, because a preliminary test of closed-loop control of low speed cycling showed backward propulsion. Two stimulation timing patterns based on EMG signals measured under different cycling speeds were tested in the closed-loop control. The stimulation timing pattern based on muscle activation timing measured under the cycling speed near the target speed was suggested to be effective.

本文言語English
ホスト出版物のタイトルBiosystems and Biorobotics
出版社Springer International Publishing
ページ1106-1110
ページ数5
DOI
出版ステータスPublished - 2019

出版物シリーズ

名前Biosystems and Biorobotics
21
ISSN(印刷版)2195-3562
ISSN(電子版)2195-3570

ASJC Scopus subject areas

  • 生体医工学
  • 機械工学
  • 人工知能

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