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LQ optimal control synthesis for a class of pulse modulated systems
KTH, School of Engineering Sciences (SCI), Mathematics (Dept.), Optimization and Systems Theory.
KTH, School of Engineering Sciences (SCI), Mathematics (Dept.), Optimization and Systems Theory.
2005 (English)Conference paper (Refereed)
Abstract [en]

We consider linear quadratic optimal control for a class of pulse-width-modulated systems. The problem is motivated from a practical application - digital control of switching power converters. The control synthesis problem is posed based on a sampled data model of the original switching dynamics and a linear quadratic criterion that takes the inter sampling behavior into account.

Place, publisher, year, edition, pages
2005. 277-282 p.
, IFAC Proceedings Volumes (IFAC-PapersOnline), ISSN 1474-6670 ; 16
Keyword [en]
LQ optimal control, Pulse width modulation, Sampled-data systems, Control synthesis, Digital control, Linear quadratic criterions, Linear quadratic optimal control, Modulated systems, Pulse width, Pulse-width-modulated, Sampled data models, Sampled data systems, Switching dynamics, Switching power converters, Automation, Control, Digital control systems, Mathematical models, Optimization, Sampled data control systems
National Category
Information Systems
URN: urn:nbn:se:kth:diva-157078ScopusID: 2-s2.0-79960737886ISBN: 008045108XISBN: 9780080451084OAI: diva2:772245
16th Triennial World Congress of International Federation of Automatic Control, IFAC 2005; Prague; Czech Republic; 3 July 2005 through 8 July 2005

QC 20141216

Available from: 2014-12-16 Created: 2014-12-05 Last updated: 2014-12-16Bibliographically approved

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