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Robust stabilization for discrete-time systems with slowly time-varying uncertainty

✍ Scribed by Wassim M. Haddad; Vikram Kapila

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 585 KB
Volume: 333
Category: Article
ISSN: 0016-0032
DOI: 10.1016/0016-0032(95)00087-9

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✦ Synopsis

In this paper we construct a new class of parameter-dependent L yapunov functions

for discrete-time systems to guarantee robust stability in the presence of time-varying raterestricted plant uncertainty. Extensions to a class of time-varyin 9 nonlinear uncertainty that generalizes the discrete-time multivariable Popov criterion are also considered. These results are then used for controller synthesis to address the problem of robust stabilization in the presence of slowly time-varyin 9 real parameters.

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