Static Sliding Mode Control of Systems with Arbitrary Relative Degree by Using Artificial Delay

Jing Xu, Emilia Fridman, Leonid Fridman, Yugang Niu

Research output: Contribution to journalArticlepeer-review

Abstract

Static output-feedback stabilization of systems with relative degree n with matched disturbances is considered. Assuming that the system is controllable, a static output-feedback sliding mode controller is designed, where the output derivatives up to the order (n-1) are approximated by using the current and the delayed values of the output. Numerical examples illustrate the efficiency of the method.

Original languageEnglish
Article number8998357
Pages (from-to)5464-5471
Number of pages8
JournalIEEE Transactions on Automatic Control
Volume65
Issue number12
DOIs
StatePublished - Dec 2020

Keywords

  • Sliding mode control
  • static feedback
  • time-delay systems

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