In the positive column of a neon glow discharge, two different types of
ionization waves occur simultaneously. The low-dimensional chaos arising from
the nonlinear interaction between the two waves is controlled by a continuous
feedback technique. The control strategy is derived from the time-delayed
autosynchronization method. Two spatially displaced points of observation are
used to obtain the control information, using the propagation characteristics
of the chaotic wave.Comment: Elsevier-Tex-File, 8 pages, 6 figures, submitted to PL