Da-Wei Gu, Petko Hr. Petkov and Mihail M. Konstantinov

NICONET Report 1999-4: May 1999.

This NICONET report is prepared for users of the software package SLICOT who are not familiar with the H-infinity optimisation design approach. Together with some previous NICONET reports it is hoped that the reader would have a general idea about the H-infinity method, know how to use the algorithms available in SLICOT to synthesize a controller for a standard H-infinity optimisation problem and, furthermore, be aware of some difficulties such as singularity in the H-infinity controllers design.