A new intelligent fuzzy controller for nonlinear hysteretic electronic throttle in modern intelligent automobiles

Chi-Hsu Wang*, De Yu Huang

*Corresponding author for this work

Research output: Contribution to journalArticle

63 Scopus citations

Abstract

In order to control the nonlinear hysteretic electronic throttle adopted in modern automobiles, a new result for the tracking control of nonlinear hysteretic system is first proposed in this paper. Therefore we can realize the intelligent fuzzy logic controller in a well-behaved and systematic manner. A new closed-loop Back-propagation tuning is also proposed for the tuning of the fuzzy output membership functions to yield better tracking result. Finally, the controller synthesis is performed in a real-time environment using dSpace MicroAutobox and advanced microcontroller development board to yield excellent tracking results with cost-effective implementation.

Original languageEnglish
Article number6194313
Pages (from-to)2332-2345
Number of pages14
JournalIEEE Transactions on Industrial Electronics
Volume60
Issue number6
DOIs
StatePublished - 1 Jan 2013

Keywords

  • Electronic throttle (ET)
  • fuzzy logic
  • hysteretic systems
  • intelligent control

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