Scheduled anticipatory anti-windup design
2015 (English)In: Proceedings of the World Congress on Intelligent Control and Automation (WCICA), IEEE conference proceedings, 2015, no March, 319-326 p.Conference paper (Refereed)
This paper considers scheduled anti-windup design of linear systems in the presence of input saturation. We introduce the scheduled controller design method into the anticipatory anti-windup scheme. The proposed controllers are triggered depending on the response of the system, rather than only considering the worst noise case off-line, and then activating the anti-windup scheme before the physical actuator arrives saturation. The system stability and certain levels of performance are guaranteed under the proposed anti-windup scheme. The control feedback law is analyzed under the scheme of static feedback compensator, while the results are presented using the linear matrix inequality technique. The advantage of the proposed scheduled anticipatory scheme over immediate activation is illustrated through a numerical example.
Place, publisher, year, edition, pages
IEEE conference proceedings, 2015. no March, 319-326 p.
Actuator saturation, Anti-windup, Anticipatory activation, Peak-to-peak gain, Scheduled control
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-176206DOI: 10.1109/WCICA.2014.7052734ScopusID: 2-s2.0-84932157450OAI: oai:DiVA.org:kth-176206DiVA: diva2:873129
2014 11th World Congress on Intelligent Control and Automation, WCICA 2014, 29 June 2014 - 4 July 2014
QC 201511232015-11-232015-11-022015-11-23Bibliographically approved