Design and Implementation of a Haar Wavelet Series-based Adaptive Sliding-Mode Controller for Pneumatic Actuator Systems

Chang Min You, Fu Cheng Hung, Lian Wang Lee, Hsin Han Chiang, Yi Jie Lin

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

Abstract

The behavior of nonlinearity and time-varying cause the pneumatic actuator systems (PASs) are difficult to be controlled. This paper proposes a Haar wavelet series-based adaptive sliding-mode controller (HWS-ASMC) for pneumatic actuator systems. The Haar wavelet series-based functional approximation technique can approximate an unknown function, thus bypassing the model-based prerequisite. The adaptive laws for the coefficients of the Haar wavelet series (HWS) functions are derived from a Lyapunov function to guarantee the system stability. Consequently, practical experiments on a PAS are successfully implemented with different path tracking profiles, which illustrates the effectiveness of the proposed method.

Original languageEnglish
Title of host publicationNew Trends on System Sciences and Engineering - Proceedings of ICSSE 2015
EditorsHamido Fujita, Shun-Feng Su
PublisherIOS Press BV
Pages470-484
Number of pages15
ISBN (Electronic)9781614995210
DOIs
Publication statusPublished - 2015
Externally publishedYes
EventInternational Conference on System Science and Engineering, ICSSE 2015 - Morioka, Japan
Duration: 2015 Jul 62015 Jul 8

Publication series

NameFrontiers in Artificial Intelligence and Applications
Volume276
ISSN (Print)0922-6389
ISSN (Electronic)1879-8314

Other

OtherInternational Conference on System Science and Engineering, ICSSE 2015
Country/TerritoryJapan
CityMorioka
Period2015/07/062015/07/08

Keywords

  • Haar wavelet series
  • adaptive sliding-mode control
  • pneumatic actuator systems

ASJC Scopus subject areas

  • Artificial Intelligence

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