Comparison of logic-based switching control designs for a nonlinear system
2004 (English)In: PROCEEDINGS OF THE 2004 AMERICAN CONTROL CONFERENCE, VOLS 1-6, 2004, 1221-1222 p.Conference paper (Refereed)
We consider an example of a second order nonlinear system with large parametric uncertainties. The two parameters of the system are assumed to belong to a finite set. The goal is to guarantee (practical) convergence of the system output to a given constant reference signal. Feedback linearization-based candidate controllers with pole placement are designed for each possible set of parameters. After that, we consider the design of a high-level logic-based supervisor to organize switching between these candidate controllers. Three different approaches are used and compared.
Place, publisher, year, edition, pages
2004. 1221-1222 p.
, PROCEEDINGS OF THE AMERICAN CONTROL CONFERENCE, ISSN 0743-1619
IdentifiersURN: urn:nbn:se:umu:diva-88143ISI: 000224688300205ISBN: 0-7803-8335-4OAI: oai:DiVA.org:umu-88143DiVA: diva2:713666
American Control Conference, JUN 30-JUL 02, 2004, Boston, MA