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High-order sliding mode control of uncertain multivariable systems

  • Yan Min Wang*
  • , Yong Feng
  • , Xiang Wei Han
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Based on a derivative estimator and eigenvalue configuration, a second-order nonsingular terminal sliding mode decomposed control method is proposed for a class of multivariable systems with uncertain systemic matrix and input matrix. The proposed method is suitable for high-dimensional multivariable systems, which can simplify the design of controller, eliminate the, chattering phenomenon and realize robust hierarchical control. The simulation results show the effectiveness of the design method.

Original languageEnglish
Pages (from-to)455-459
Number of pages5
JournalKongzhi yu Juece/Control and Decision
Volume23
Issue number4
StatePublished - Apr 2008

Keywords

  • Multivariable systems
  • Robust control
  • Terminal sliding mode
  • Zero-dynamics system

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