Adaptive Output Feedback Control of Nonlinear Time-Delay Systems with Application to Chemical Reactor Systems

Xianglei Jia, Xinkai Chen, Shengyuan Xu, Baoyong Zhang, Zhengqiang Zhang

研究成果: Article

25 被引用数 (Scopus)

抄録

This paper considers the problem of global adaptive stabilization for strict feedback nonlinear systems with time delay and parameter uncertainty. By designing a delay-independent reduced-order observer with two dynamic gains, we propose a universal adaptive control strategy to reduce the conservatism of the growth conditions imposed on nonlinearities. With the help of Lyapunov-Krasovskii functionals, stability analysis is subtly conducted. Finally, the proposed controller is applied to a chemical reactor system to illustrate the usefulness of our results.

本文言語English
論文番号7855829
ページ(範囲)4792-4799
ページ数8
ジャーナルIEEE Transactions on Industrial Electronics
64
6
DOI
出版ステータスPublished - 2017 6 1

ASJC Scopus subject areas

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

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