title: Improved control of delayed measured systems.
abstract: In this paper, we address the question of how the control of delayed measured chaotic systems can be improved. Both unmodified Ott-Grebogi-Yorke control and difference control can be successfully applied only for a certain range of Lyapunov numbers depending on the delay time. We show that this limitation can be overcome by at least two classes of methods, namely, by rhythmic control and by the memory methods of linear predictive logging control and memory difference control.
authors.affiliation: Institut für Theoretische Physik der Universität Kiel, 24098 Kiel, Germany.
authors.forename: Jens Christian
authors.initials: JC
authors.lastname: Claussen
authors.forename: Heinz Georg
authors.initials: HG
authors.lastname: Schuster