Almost exact modelling assumption in adaptive linear control
作者:
LAURENT PRALY,
期刊:
International Journal of Control
(Taylor Available online 1990)
卷期:
Volume 51,
issue 3
页码: 643-668
ISSN:0020-7179
年代: 1990
DOI:10.1080/00207179008934090
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Modem adaptive controllers are known to give bounded solutions when the system ‘normalized’ unmodelled effects are bounded by a small constant. This paper studies this unusual characterization of uncertainties. We show it encompasses more classical approaches. We discuss how feedback and by-passing may allow this assumption to be satisfied. We conclude by proposing the notion of almost exactly linearly modelled systems.
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