Premium
Characterization and selection of global optimal output feedback gains for linear time‐invariant systems
Author(s) -
Gao Feng,
Liu Wanquan,
Sreeram Victor,
Teo K. L.
Publication year - 2000
Publication title -
optimal control applications and methods
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.458
H-Index - 44
eISSN - 1099-1514
pISSN - 0143-2087
DOI - 10.1002/1099-1514(200009/10)21:5<195::aid-oca673>3.0.co;2-d
Subject(s) - output feedback , control theory (sociology) , lti system theory , quadratic equation , optimal control , linear system , mathematics , invariant (physics) , feedback control , computer science , mathematical optimization , control (management) , engineering , mathematical analysis , control engineering , geometry , artificial intelligence , mathematical physics
The problem of global optimal static output feedback control for linear time‐invariant systems with linear quadratic index is investigated. The contributions of this paper are two‐fold. One is to investigate the dependence of the global optimal output feedback gain on the system initial conditions. The other is to construct a globally optimal feedback under a certain output measurement structure. Copyright © 2000 John Wiley & Sons, Ltd.