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Modular damping platform control based on adaptive filter method

  • Beihang University

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

Abstract

In this paper, a method based on nonlinear adaptive filter method was used to explore intelligent vibration isolation platform which can control six degrees of freedom controller design. Because active vibration isolation platform actuator is made of magnetostrictive material, dynamic hysteresis nonlinear appears in isolation platform. Dynamic hysteresis nonlinear will affect the accuracy of the control on platform and may even cause oscillation. This paper uses the GPO (Generalized Play Operator) nonlinear adaptive filter method to model for active vibration isolation original GMA. Also, Based on the GPO nonlinear adaptive filter, the filtered-ϵ method is used respectively for six degrees of freedom vibration isolation platform to design adaptive inverse damping controller. Simulation results prove the effectiveness of the design based on GPO nonlinear adaptive filter control method.

Original languageEnglish
Title of host publicationProceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages158-163
Number of pages6
ISBN (Electronic)9781538637579
DOIs
StatePublished - 26 Jun 2018
Event13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018 - Wuhan, China
Duration: 31 May 20182 Jun 2018

Publication series

NameProceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018

Conference

Conference13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018
Country/TerritoryChina
CityWuhan
Period31/05/182/06/18

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Dynamic hysteresis
  • GPO nonlinear adaptive filter
  • adaptive inverse control
  • modular vibration isolation platform

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