Energy-Efficient Robust Event-Triggered State Estimation for Nonlinear Systems

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Abstract

The work proposes an event-triggered (ET) robust generalized observer design method for the one-sided Lipschitz (OSL) systems satisfying the quadratic inner-boundedness (QIB) condition. Contrasting to Luenberger observers, the generalized structure offers inherent advantages such as improved transient and steady-state performance compared to the conservative static gain methods. An energy-efficient n ovel event-triggering policy is introduced to boost network bandwidth efficiency while maintaining other control performance parameters at a desired level. To the best of our knowledge, existing studies have not reported a generalized observer design that incorporates the ET scheme for the nonlinear systems. Finally, simulations validate the established results.

Original languageEnglish
Title of host publicationIEEE Power Electronics and Drive Systems, PEDS 2025
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798331530501
DOIs
StatePublished - 2025
Event15th IEEE International Conference on Power Electronics and Drive Systems, PEDS 2025 - Penang, Malaysia
Duration: 21 Jul 202524 Jul 2025

Publication series

NameProceedings of the International Conference on Power Electronics and Drive Systems
ISSN (Print)2164-5256
ISSN (Electronic)2164-5264

Conference

Conference15th IEEE International Conference on Power Electronics and Drive Systems, PEDS 2025
Country/TerritoryMalaysia
CityPenang
Period21/07/2524/07/25

Bibliographical note

Publisher Copyright:
© 2025 IEEE.

Keywords

  • Event-triggered systems
  • Generalized observer
  • One-sided Lipschitz function

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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