Flow disturbance suppression for a pneumatic vibration isolator using a central pattern generator

Yukinori Nakamura, Daishi Funaki, Mami Kimura, Shinji Wakui

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

Abstract

This paper presents the suppression method of flow disturbance, which is the variation of compressed air supplied to a pneumatic vibration isolator. A central pattern generator (CPG) is utilized to compensate effect of flow disturbance. In order to implement a CPG-based controller, feedback type control scheme, which does not require a pressure sensor, is adopted. Moreover, CPG-based and displacement controllers are connected in parallel so as to avoid the vibration of isolation table during the start-up of isolator. The proposed approach is verified by simulation and experiment.

Original languageEnglish
Title of host publication2015 International Conference on Advanced Mechatronic Systems, ICAMechS 2015
PublisherIEEE Computer Society
Pages435-440
Number of pages6
Volume2015-October
ISBN (Electronic)9781467379960
DOIs
Publication statusPublished - Oct 1 2015
Externally publishedYes
EventInternational Conference on Advanced Mechatronic Systems, ICAMechS 2015 - Beijing, China
Duration: Aug 22 2015Aug 24 2015

Other

OtherInternational Conference on Advanced Mechatronic Systems, ICAMechS 2015
CountryChina
CityBeijing
Period8/22/158/24/15

    Fingerprint

Keywords

  • Control systems
  • Generators
  • Isolators
  • Oscillators
  • Springs
  • Valves
  • Vibrations

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

Cite this

Nakamura, Y., Funaki, D., Kimura, M., & Wakui, S. (2015). Flow disturbance suppression for a pneumatic vibration isolator using a central pattern generator. In 2015 International Conference on Advanced Mechatronic Systems, ICAMechS 2015 (Vol. 2015-October, pp. 435-440). [7287150] IEEE Computer Society. https://doi.org/10.1109/ICAMechS.2015.7287150