Adaptive observers for nonlinearly parameterized systems subjected to parametric constraints

I.Y. Tyukin, P. Rogachev, H. Nijmeijer

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

We consider the problem of adaptive observer design in the settings when the system is allowed to be nonlinear in the parameters, and furthermore they are to satisfy additional feasibility constraints. A solution to the problem is proposed that is based on the idea of employing observers comprising of an exponentially converging part coupled with exploratory dynamics (cf. Tyukin et al. (2013)). The procedure is illustrated with an example.

Original languageEnglish
Title of host publication19th World Congress of the International Federation of Automatic Control (IFAC 2014), August 24-29, 2014, Cape Town, South Africa
PublisherIFAC Secretariat
Pages10869-10874
Number of pages6
ISBN (Electronic)9783902823625
Publication statusPublished - 2014
Event19th IFAC World Congress on International Federation of Automatic Control ( IFAC 2014) - Cape Town International Convention Centre, Cape Town, South Africa
Duration: 24 Aug 201429 Aug 2014
Conference number: 19
http://www.ifac2014.org

Conference

Conference19th IFAC World Congress on International Federation of Automatic Control ( IFAC 2014)
Abbreviated titleIFAC 2014
CountrySouth Africa
CityCape Town
Period24/08/1429/08/14
Internet address

Keywords

  • Adaptive systems
  • Nonlinear parametrization
  • Observers
  • State and parameter estimation

Cite this