DocumentCode
2643911
Title
Real/complex multivariable stability margin computation via generalized Popov multiplier-LMI approach
Author
Ly, J.H. ; Safonov, M.G. ; Chiang, R.Y.
Author_Institution
Electr. Eng.-Syst., Univ. of Southern California, Los Angeles, CA, USA
Volume
1
fYear
1994
fDate
29 June-1 July 1994
Firstpage
425
Abstract
Using classical results in spectral factorization and generalized positive real matrix theories, the computation of real/complex structural singular value using generalized Popov multipliers is formulated as a convex optimization problem involving linear matrix inequalities (LMI´s). Efficient numerical algorithms exist for solving LMI´s.
Keywords
multivariable control systems; optimisation; stability; transfer function matrices; convex optimization problem; generalized Popov multiplier; generalized positive real matrix theories; linear matrix inequalities; real/complex multivariable stability margin; real/complex structural singular value; spectral factorization; Eigenvalues and eigenfunctions; Frequency; Laboratories; Linear matrix inequalities; Performance analysis; Propulsion; Robust stability; Stability analysis; Uncertainty; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1994
Print_ISBN
0-7803-1783-1
Type
conf
DOI
10.1109/ACC.1994.751772
Filename
751772
Link To Document