A Chain-Scattering Approach to LMI Multiobjective Control

Authors:	Drai Rémi, Ecole des Mines de Paris, France Olivi Martine, INRIA, France Marmorat Jean-Paul, Ecole des Mines de Paris, France
Topic:	2.5 Robust Control
Session:	Robust Controller Synthesis with LMI's
Keywords:	LMI, multi-objective control, chain scattering formalism, Youla-Kucera parametrisation

Abstract

This paper revisits, from a chain-scattering perspective, the LMI solution based on Youla-Kuceraparametrisation of the general multi-objective control problem. The conceptual and computational advantages of the chain-scattering formalism aredemonstrated by allowing a more direct derivation of some known results aswell as by hinting to some new research directions.