H2 for HIFOO

Denis Arzelier (1) , Georgia Deaconu (1) , Suat Gumussoy (2) , Didier Henrion (1, 3)

1 LAAS - Laboratoire d'analyse et d'architecture des systèmes
2 KU Leuven - Catholic University of Leuven = Katholieke Universiteit Leuven
3 FEL CTU - Faculty of Electrical Engineering [Prague]

HIFOO is a public-domain Matlab package initially designed for Hinfinity fixed-order controller synthesis, using nonsmooth nonconvex optimization techniques. It was later on extended to multi-objective synthesis, including strong and simultaneous stabilization under Hinfinity constraints. In this paper we describe a further extension of HIFOO to H2 performance criteria, making it possible to address mixed H2/Hinfinity synthesis. We give implementation details and report our extensive benchmark results.

Mots clés: fixed-order controller design; H2 control; mixed H2/Hinfinity control; optimization

Domaines: Optimisation et contrôle [math.OC]

Denis Arzelier, Georgia Deaconu, Suat Gumussoy, Didier Henrion. H2 for HIFOO. International Conference on Control and Optimization With Industrial Applications (COIA 2011), Aug 2011, Ankara, Turkey. ⟨hal-00524325⟩