Non-well-posed infinite-dimensional linear systems

Mark Opmeer, Ruth F Curtain

Research output: Chapter in Book/Report/Conference proceedingChapter in a published conference proceeding

Abstract

We provide an abstract framework for infinite-dimensional linear systems that are not necessarily well-posed in the standard L2 sense. One example of a system that is not well-posed but does fit into the new abstract framework is the heat equation with Dirichlet control and Neumann observation. The new abstract framework presented is based on distribution theory. We discuss problems such as: the linear quadratic regulator problem, coprime factorization, robustly stabilizing controllers with respect to factor perturbations and LQG-balanced model reduction. All these problems admit a satisfactory solution at the level of generality of the new abstract framework
Original languageEnglish
Title of host publicationProceedings of the 45th IEEE Conference on Decision and Control
PublisherIEEE
Pages4694 - 4699
Number of pages6
ISBN (Print)1-4244-0171-2
DOIs
Publication statusPublished - 2006
Event45th IEEE Conference on Decision and Control (CDC2006) - San Diego, USA United States
Duration: 13 Dec 200615 Dec 2006

Conference

Conference45th IEEE Conference on Decision and Control (CDC2006)
Country/TerritoryUSA United States
CitySan Diego
Period13/12/0615/12/06

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