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A robust solution to the admissibility problem in indirect adaptive control without persistency of excitation
Author(s) -
de Larminat Philippe,
Raynaud HenriFrancois
Publication year - 1988
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.4480020203
Subject(s) - control theory (sociology) , adaptive control , identification (biology) , control (management) , class (philosophy) , process (computing) , computer science , robust control , mathematical optimization , mathematics , control system , engineering , artificial intelligence , botany , biology , operating system , electrical engineering
This paper deals with adaptive control based on explicit identification. The problem of admissibility of the identified model is solved without requiring persistently exciting inputs. This solution is robust with respect to process variations, unstructured disturbances and model order errors. Finally, this approach is not restricted to a particular class of control laws.