Study on a differential evolution type neural network for intelligent control of ultrasonic motor on a meal-assistance robot

Tomohiro Matsumoto, Shenglin Mu, Satoru Shibata, Tomonori Yamamoto, Shota Nakashima, Kanya Tanaka

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

Abstract

In this paper, a scheme of intelligent control method using differential evolution (DE) type neural network (NN) for Ultrasonic Motor (USM), which is expected to be applied on a meal-assistance robot. Owing the application of USM in the robot designed with orthogonal structure, excellent control performance in stability and safety with work quietness is expected. To obtain the high accurate control an optimization algorithm of DE was introduced to the NN type PID control for USM. The proposed intelligent method was investigated by the experiments on an existent USM servo system in this paper. The response of the proposed method with converngence of the proposed model was confirmed. With the proposed method, the servo of USM can be expected to use on meal-assistance robots and life support robots in medical and welfare environment.

Original languageEnglish
Title of host publicationProceedings - 2020 International Symposium on Computer, Consumer and Control, IS3C 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages545-548
Number of pages4
ISBN (Electronic)9781728193625
DOIs
Publication statusPublished - Nov 2020
Event2020 International Symposium on Computer, Consumer and Control, IS3C 2020 - Taichung, Taiwan, Province of China
Duration: 13 Nov 202016 Nov 2020

Publication series

NameProceedings - 2020 International Symposium on Computer, Consumer and Control, IS3C 2020

Conference

Conference2020 International Symposium on Computer, Consumer and Control, IS3C 2020
Country/TerritoryTaiwan, Province of China
CityTaichung
Period13/11/2016/11/20

Keywords

  • Differential evolution
  • Intelligent control
  • Life support robot
  • Meal-assistance robot
  • Neural network
  • PID control
  • Ultrasonic motor

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