Sg. Wang et Dh. Owens, CONTROL PARAMETERIZATION AND ROBUSTNESS OF FEEDBACK-SYSTEMS - AN ASYMPTOTIC ANALYSIS, IEEE transactions on automatic control, 38(4), 1993, pp. 636-639
Citations number
8
Categorie Soggetti
Controlo Theory & Cybernetics","Computer Applications & Cybernetics","Engineering, Eletrical & Electronic
The problem of robust design is regarded as a parameterization problem
and the choice of parameters to satisfy with respect to a class of bo
unded perturbations. Application areas of the general results derived
include multivariable root-locus robustness, design based on simplifie
d or reduced plant models and singular perturbation analysis. The resu
lts are based on asymptotic analysis of feedback structures and a proo
f of the existence of parameter ranges for robust stability.