Control relevant identification of nonlinear systems using linear models
2001 (English)In: PROCEEDINGS OF THE 2001 AMERICAN CONTROL CONFERENCE, 2001, 1178-1183 p.Conference paper (Refereed)
In this contribution we consider control of nonlinear systems by means of linear time-invariant model based control design. It is shown that a desired closed loop response of the nonlinear system for a given reference signal can be achieved using a controller based on a linear model. This is possible if the linear model used in the control design is able to capture the input/output behaviour of the nonlinear system for the desired response. An identification method, designed for this purpose, is presented and illustrated on an numerical example.
Place, publisher, year, edition, pages
2001. 1178-1183 p.
, PROCEEDINGS OF THE AMERICAN CONTROL CONFERENCE, ISSN 0743-1619
Closed loop control systems, Control system synthesis, Discrete time control systems, Feedback control, Mathematical models, Nonlinear control systems, State space methods
Research subject SRA - ICT
IdentifiersURN: urn:nbn:se:kth:diva-26592DOI: 10.1109/ACC.2001.945881ISI: 000173663300205ISBN: 0-7803-6495-3OAI: oai:DiVA.org:kth-26592DiVA: diva2:378006
American Control Conference (ACC) ARLINGTON, VA, JUN 25-27, 2001
QC 20101215 NR 201408042010-12-152010-11-252012-01-13Bibliographically approved