Publications

A minimax approach for multi-objective controller design using multiple models

Yves Piguet, Ulf Holmberg, and Roland Longchamp. International Journal of Control, Taylor and Francis Ltd, London, 1999.

Abstract

A minimax approach for multi-objective controller design is proposed, in which structured uncertainty is characterized by multiple discrete-time SISO models. Typical engineering objectives are optimized for all models, such as bounds on different sensitivity functions and time-domain responses. The approach is illustrated by improving the best performing controller of a flexible arm benchmark example.