Generation and tracking of sinusoids for shake table control via extremum seeking

Antranik A. Siranosian, Miroslav Krstic, Matt Bement

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

1 Scopus citations

Abstract

We present the design and implementation of an extremum seeking based shake table controller, where the goal is to generate and track a sinusoid of given amplitude, frequency and phase. Advantages of an extremum seeking based controller over previous shake table controllers are that it is a modular design with respect to linear and nonlinear shaker-specimen dynamics, and with respect to different shaker-specimen combinations. In addition, it can handle time varying dynamics due to possible changes in the specimen during testing. Also, it does not require a plant model to operate, but has the capability to take advantage of minimal knowledge of the plant to improve transient performance.

Original languageEnglish
Title of host publicationMechanical Systems and Control
PublisherAmerican Society of Mechanical Engineers (ASME)
Pages117-126
Number of pages10
ISBN (Electronic)0791843033
DOIs
StatePublished - 2007
Externally publishedYes
EventASME 2007 International Mechanical Engineering Congress and Exposition, IMECE 2007 - Seattle, United States
Duration: Nov 11 2007Nov 15 2007

Publication series

NameASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
Volume9

Conference

ConferenceASME 2007 International Mechanical Engineering Congress and Exposition, IMECE 2007
Country/TerritoryUnited States
CitySeattle
Period11/11/0711/15/07

Keywords

  • Adaptive control
  • Extremum seeking
  • Shake table control
  • Trajectory generation
  • Trajectory tracking

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