Robust global stabilization with ignored input dynamics: An input-to-state stability (ISS) small-gain approach

Zhong Ping Jiang, Murat Arcak

Research output: Contribution to journalArticle

Abstract

This note presents a redesign for global asymptotic stabilization in the presence of ignored input dynamics, restricted to be minimum-phase and relative degree zero. Using nonlinear small-gain arguments, we design a static feedback control law to achieve global asymptotic stabilization. In the absence of full-state information, an observer-based stabilizing controller is proposed.

Original languageEnglish (US)
Pages (from-to)1411-1415
Number of pages5
JournalIEEE Transactions on Automatic Control
Volume46
Issue number9
DOIs
StatePublished - Sep 1 2001

Keywords

  • Global stabilization
  • Ignored input dynamics
  • Input-to-state stability (ISS)
  • Robustness
  • Small-grain

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

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