Numerical Computation of H∞ Optimal Controllers for Time Delay Systems Using YALTA **This work is supported by the Scientific and Technological Research Council of Turkey (TÜBİTAK) under project EEEAG-115E820
Journal: IFAC-PapersOnLine
Year: 2016

Numerical computation of H∞ controllers for time delay systems has been a challenge since 1980s. Even though significant techniques are developed to obtain direct optimal controllers, application of these methods may require manual computation depending on the plant. In this paper, an alternative computational technique is proposed for direct optimal controllers originally obtained by Toker and Özbay (1995). The new controller expression contains finite dimensional transfer functions and an infi