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Extremal control of Wiener processes

Publiceringsår: 2002
Språk: Engelska
Sidor: 4637-4642
Publikation/Tidskrift/Serie: Proceedings of the 41st IEEE Conference on Decision and Control
Volym: 4
Dokumenttyp: Konferensbidrag
Förlag: IEEE--Institute of Electrical and Electronics Engineers Inc.


Extremal control of Wiener type processes is considered. These modelsconsists of a linear part followed by a static nonlinearity. We will considernonlinearities having one extremum point. The purpose is tokeep the output of the process as close as possible to the extremum point.The main problem in the control of this kind of processesis the non-uniqueness of the inverseof the nonlinearity. This causes problems, e.g., in the estimationof the states of the process and the identification in the adaptivecase. An one-step-ahead controller combined with a probabilisticestimator is proposed and analyzed.


  • Control Engineering
  • Wiener models
  • Extremal control


IEEE Conference on Decision and Control,
  • ISSN: 0191-2216
  • ISBN: 0-7803-7516-5

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