Robust Stabilization of Nonlinear Systems with Event-Triggered and Quantized Feedback: A Nonlinear Small-Gain Design

Yutian Wang, Tengfei Liu, Zhong Ping Jiang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper studies the feedback control problem of nonlinear systems in strict-feedback form with the coordinated design of event-trigger, dynamic quantizer and nonlinear control law. Through a novel recursive control design based on set-valued maps, the closed-loop event-triggered quantized system is transformed into an interconnection of input-to-state stable (ISS) subsystems. It is shown by the cyclic-small-gain theorem that the closed-loop system also is ISS. By appropriately choosing the parameters of the event-triggered quantized controller, the state of the closed-loop system can be steered to within an arbitrarily small neighborhood of the origin, and infinitely fast sampling and in particular the Zeno phenomenon are avoided.

Original languageEnglish (US)
Title of host publication2019 IEEE 15th International Conference on Control and Automation, ICCA 2019
PublisherIEEE Computer Society
Pages67-72
Number of pages6
ISBN (Electronic)9781728111643
DOIs
StatePublished - Jul 2019
Event15th IEEE International Conference on Control and Automation, ICCA 2019 - Edinburgh, United Kingdom
Duration: Jul 16 2019Jul 19 2019

Publication series

NameIEEE International Conference on Control and Automation, ICCA
Volume2019-July
ISSN (Print)1948-3449
ISSN (Electronic)1948-3457

Conference

Conference15th IEEE International Conference on Control and Automation, ICCA 2019
CountryUnited Kingdom
CityEdinburgh
Period7/16/197/19/19

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Science Applications
  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering

Fingerprint Dive into the research topics of 'Robust Stabilization of Nonlinear Systems with Event-Triggered and Quantized Feedback: A Nonlinear Small-Gain Design'. Together they form a unique fingerprint.

Cite this