Title :
Extension of Parrott´s theorem to nondefinite scalings
Author :
Andrea, Raffaello D.
Author_Institution :
Sibley Sch. of Mech. & Aerosp. Eng., Cornell Univ., Ithaca, NY, USA
fDate :
5/1/2000 12:00:00 AM
Abstract :
In this paper, the matrix version of Parrott´s theorem is extended to encompass nondefinite scalings. This extension can be used to relax the causality requirements for many linear matrix inequality based synthesis problems
Keywords :
H∞ control; control system synthesis; matrix algebra; H∞ control; KYP lemma; Parrott theorem; causality; linear matrix inequality; nondefinite scalings; Aerospace engineering; Linear matrix inequalities; Null space; Optimal control;
Journal_Title :
Automatic Control, IEEE Transactions on
