Switching Between Multivariable Controllers

H. Niemann, Jakob Stoustrup, R.B. Abrahamsen

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A concept for implementation of multivariable controllers is presented in this paper. The concept is based on the Youla-Jabr-Bongiorno-Kucera (YJBK) parameterization of all stabilizing controllers. By using this architecture for implementation of multivariable controllers, it is shown how it is possible to smoothly switch between multivariable controllers with guaranteed closed-loop stability. This includes also the case where one or more controllers are unstable.
Udgivelsesdato: MAR-APR
Original languageDanish
JournalOptimal Control Applications and Methods
Issue number2
Pages (from-to)51-66
Publication statusPublished - 2004

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