Global fast finite-time partial state feedback stabilization of high-order nonlinear systems with dynamic uncertainties

Zong Yao Sun, Ying Ying Dong, Chih-Chiang Chen

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

This paper is concerned with the problem of finite-time stabilization for a class of high-order nonlinear systems with zero dynamic. As a significant feature, the systems considered suffer from both the unmeasurable dynamic uncertainties and inherent nonlinearities, including high-order and low-order nonlinear growth rates. On the basis of integral Lyapunov functions equipped with sign functions and the notion of input-to-state stability, a partial state feedback stabilizer is proposed to provide a faster finite-time state convergence compared to traditional finite-time one. The novelty of this paper lies in a distinct perspective to applying the concept of fast finite-time stability developed recently in partial state feedback control design, which has been previously regarded as a rather difficult problem.

Original languageEnglish
Pages (from-to)219-236
Number of pages18
JournalInformation sciences
Volume484
DOIs
Publication statusPublished - 2019 May 1

Fingerprint

Feedback Stabilization
State feedback
State Feedback
Nonlinear systems
Stabilization
Nonlinear Systems
Higher Order
Uncertainty
Partial
Lyapunov functions
Feedback control
Finite-time Stability
State Feedback Control
Control Design
Lyapunov Function
Nonlinearity
Distinct
Zero

All Science Journal Classification (ASJC) codes

  • Software
  • Control and Systems Engineering
  • Theoretical Computer Science
  • Computer Science Applications
  • Information Systems and Management
  • Artificial Intelligence

Cite this

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Global fast finite-time partial state feedback stabilization of high-order nonlinear systems with dynamic uncertainties. / Sun, Zong Yao; Dong, Ying Ying; Chen, Chih-Chiang.

In: Information sciences, Vol. 484, 01.05.2019, p. 219-236.

Research output: Contribution to journalArticle

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