Abstract
In this paper we consider design of control laws for a class of nonlinear systems with time-varying state delays by use of principles from feedback linearization. To deal with model uncertainties and delay mismatches, a robust linear H-inf controller is designed for the feedback linearized system. In this context, we apply a bilinear transformation to obtain a well-posed H-inf problem. The design procedure is applied to a marine cooling system with flow dependent delays and performance of the resulting control design is evaluated through a simulation example where a comparison is made to a linear control design.
Originalsprog | Engelsk |
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Titel | 7th IFAC Symposium on Robust Control Design |
Antal sider | 6 |
Vol/bind | 7 |
Forlag | Elsevier |
Publikationsdato | 2012 |
Sider | 387-392 |
ISBN (Trykt) | 978-3-902823-03-8 |
DOI | |
Status | Udgivet - 2012 |
Begivenhed | 7th IFAC Symposium on Robust Control Design - Aalborg, Danmark Varighed: 20 jun. 2012 → 22 jun. 2012 Konferencens nummer: 7 |
Konference
Konference | 7th IFAC Symposium on Robust Control Design |
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Nummer | 7 |
Land/Område | Danmark |
By | Aalborg |
Periode | 20/06/2012 → 22/06/2012 |
Navn | I F A C Workshop Series |
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ISSN | 1474-6670 |