ROBUSTNESS ANALYSIS FOR SYSTEMS WITH ELLIPSOIDAL UNCERTAINTY

Authors
BRAATZ RD CRISALLE OD
Citation
Rd. Braatz et Od. Crisalle, ROBUSTNESS ANALYSIS FOR SYSTEMS WITH ELLIPSOIDAL UNCERTAINTY, International journal of robust and nonlinear control, 8(13), 1998, pp. 1113-1117
Citations number
7
Categorie Soggetti
Mathematics,"Robotics & Automatic Control",Mathematics,"Engineering, Eletrical & Electronic","Robotics & Automatic Control
Journal title
International journal of robust and nonlinear control → ACNP
ISSN journal
10498923
Volume
8
Issue
13
Year of publication
1998
Pages
1113 - 1117
Database
ISI
SICI code
1049-8923(1998)8:13<1113:RAFSWE>2.0.ZU;2-N
Abstract
This note derives an explicit expression for computing the robustness margin for affine systems whose real and complex coefficients are rela ted by an ellipsoidal constraint. The expression, which is an applicat ion of a result by Chen, Fan, and Nett for rank-one generalized struct ured singular-value problems, extends and unifies previous results on robustness margin computation for systems with ellipsoidal uncertainty . (C) 1998 John Wiley & Sons, Ltd.