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Minimax optimal control of uncertain systems with structured uncertainty
Author(s) -
Savkin Andrey V.,
Petersen Ian R.
Publication year - 1995
Publication title -
international journal of robust and nonlinear control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.361
H-Index - 106
eISSN - 1099-1239
pISSN - 1049-8923
DOI - 10.1002/rnc.4590050204
Subject(s) - minimax , mathematical optimization , control (management) , computer science , optimal control , control theory (sociology) , mathematics , artificial intelligence
This paper considers a minimax control problem for an uncertain system containing structured uncertainties. The uncertainties in this system are assumed to satisfy a certain integral quadratic constraint. For a given initial condition, the minimax optimal controller is constructed by solving a parameter‐dependent Riccati equation of the game type. This controller leads to a closed‐loop uncertain system which is absolutely stable.