LPV H2-Controller Synthesis using Nonlinear Programming
2011 (English)In: Proceedings of the 18th IFAC World Congress, 2011, 6692-6696 p.Conference paper (Refereed)
Controller synthesis for linear parameter varying (LPV) systems has received a lot of attention from the control community. This is mainly motivated by the wide range of non-linear dynamical systems that can be approximated by LPV-systems. In this paper a novel method is presented that, by only using local state space models as data, tries to solve the problem of finding a linear parameter varying output-feedback controller. The method uses non-linear programming and a quasi-Newton framework to solve the problem. The great advantages with the proposed method is that it is possible to impose structure in the controller and that you do not need an lpv-model, only state space models for different values of the scheduling parameters. Finally an example is presented to show the potential of the method.
Place, publisher, year, edition, pages
2011. 6692-6696 p.
Linear parameter varying systems, Controller synthesis, Nonlinear programming
IdentifiersURN: urn:nbn:se:liu:diva-88935DOI: 10.3182/20110828-6-IT-1002.02028ISBN: 978-3-902661-93-7OAI: oai:DiVA.org:liu-88935DiVA: diva2:606338
18th IFAC World Congress, Milano, Italy, 28 August-2 September, 2011