A Computer Simulation Test for Validation of Linear Model Predictive Control with Nonlinear Transformation for FES in Wrist Joint Control

Fauzan Arrofiqi, Takashi Watanabe, Achmad Arifin

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

Functional Electrical Stimulation (FES) can be effectively utilized to restore a paralyzed motor function. The purpose of this paper is to examine the developed FES controller based on a linear Model Predictive Control (MPC) using an average subject model and a simple nonlinear transformation for FES. The configuration of the proposed controller was aimed to make a simple design procedure with fewer parameters adjustments than the general method, thus reducing the time-consuming at the initial setup for practical application. The controller was tested in controlling the 1-DOF movement of the wrist joint (palmar flexion) by stimulating flexor carpi radialis (FCR) through computer simulation. The computer simulation test showed that the proposed controller worked well and was able to track the target movement trajectory with a small tracking error. An average model in MPC and a simple nonlinear transformation were suggested to be useful for FES application.

Original languageEnglish
Title of host publicationICIIBMS 2021 - 6th International Conference on Intelligent Informatics and Biomedical Sciences
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages144-148
Number of pages5
ISBN (Electronic)9781728167145
DOIs
Publication statusPublished - 2021
Event6th International Conference on Intelligent Informatics and Biomedical Sciences, ICIIBMS 2021 - Oita, Kyushu, Japan
Duration: 25 Nov 202127 Nov 2021

Publication series

NameICIIBMS 2021 - 6th International Conference on Intelligent Informatics and Biomedical Sciences

Conference

Conference6th International Conference on Intelligent Informatics and Biomedical Sciences, ICIIBMS 2021
Country/TerritoryJapan
CityOita, Kyushu
Period25/11/2127/11/21

Keywords

  • functional electrical stimulation
  • model predictive control
  • nonlinear transformation
  • wrist joint control

Fingerprint

Dive into the research topics of 'A Computer Simulation Test for Validation of Linear Model Predictive Control with Nonlinear Transformation for FES in Wrist Joint Control'. Together they form a unique fingerprint.

Cite this