Parameter matching using adaptive synchronization of two Chua's oscillators

Valentin Siderskiy, Vikram Kapila

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


In this paper, we develop an adaptive synchronization technique for parameter matching with chaotic persistent excitation (PE). Two Chua's oscillators, identical in every parameter except for one, are set up in a master/slave configuration where the slave's mismatched parameter is adaptable. Using Lyapunov functions and incorporating the presence of PE, adaptive control laws are designed to ensure exact parameter matching. One of the derived adaptive controllers is experimentally validated by using an adaptive inductor-gyrator composed of current feedback op-amps (CFOAs).

Original languageEnglish (US)
Title of host publication2014 American Control Conference, ACC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages7
ISBN (Print)9781479932726
StatePublished - 2014
Event2014 American Control Conference, ACC 2014 - Portland, OR, United States
Duration: Jun 4 2014Jun 6 2014

Publication series

NameProceedings of the American Control Conference
ISSN (Print)0743-1619


Other2014 American Control Conference, ACC 2014
Country/TerritoryUnited States
CityPortland, OR


  • Adaptive systems
  • Chaotic systems
  • Control applications

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


Dive into the research topics of 'Parameter matching using adaptive synchronization of two Chua's oscillators'. Together they form a unique fingerprint.

Cite this