The stability robustness problem for a class of nominally linear systems subject to time-varying parameter uncertainty is dealt with. The allowable range of parameter variation is assumed to be a hyperrectangle in parameter space. The proposed robustness test, which is based on a Lyapunov approach, requires a finite number of positivity tests of a quadratic form in correspondence to some salient points in parameter space.
A Stability Robustness Test via Quadratic Lyapunov Forms
GLIELMO L.
1989-01-01
Abstract
The stability robustness problem for a class of nominally linear systems subject to time-varying parameter uncertainty is dealt with. The allowable range of parameter variation is assumed to be a hyperrectangle in parameter space. The proposed robustness test, which is based on a Lyapunov approach, requires a finite number of positivity tests of a quadratic form in correspondence to some salient points in parameter space.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
