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Self‐tuning control for polynomial systems using a receding horizon observer and control strategy
Author(s) -
Mareels Iven
Publication year - 2004
Publication title -
international journal of adaptive control and signal processing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.73
H-Index - 66
eISSN - 1099-1115
pISSN - 0890-6327
DOI - 10.1002/acs.800
Subject(s) - control theory (sociology) , observer (physics) , horizon , adaptive control , scheme (mathematics) , polynomial , control (management) , linear system , computer science , self tuning , basis (linear algebra) , mathematics , control engineering , engineering , artificial intelligence , pid controller , temperature control , mathematical analysis , physics , geometry , quantum mechanics
A receding horizon observer and control scheme is introduced for non‐linear systems described by polynomial maps. This control scheme has a natural interpretation as a two‐stage adaptive or self‐tuning control algorithm. The non‐linear feedback that results is defined only on the basis of past input and output measurements. The computational complexity aspects of this approach to adaptive or self‐tuning control are briefly discussed. A linear system and a Hénon map example are used to illustrate the ideas. Copyright © 2004 John Wiley & Sons, Ltd.