Dynamic Event-Triggered Design with Fixed-Time Performance and Input Dead-Zone

Yongliang Yang, Liqiang Tang, Wencheng Zou, Jian Guo, Choon Ki Ahn

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

This paper develops a novel fixed-time dynamic event-triggered control design for strict-feedback nonlinear systems with an input dead-zone. Compared with static event-triggered control, a dynamic event-triggering condition is designed to reduce the computation and communication burden. A novel compensation filter is designed to compensate for the input dead-zone and can be utilized to eliminate the influences of input dead-zone on control design. Furthermore, novel command filters (CFs) are introduced to deal with the explosion of complexity. Both the proposed novel compensation filter and CFs can achieve fixed-time performance. The presented method is validated using a jerk circuit system.

Original languageEnglish
Pages (from-to)1
Number of pages1
JournalIEEE Transactions on Circuits and Systems II: Express Briefs
DOIs
Publication statusAccepted/In press - 2022

Keywords

  • compensation filter
  • Control design
  • Dynamic event-triggered control
  • Electronic mail
  • Explosions
  • fixed-time performance
  • input dead-zone
  • Nonlinear dynamical systems
  • novel command filter
  • Power system dynamics
  • Target tracking
  • Transient analysis

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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