Symmetries, Dynamics, and Control for the 2D Kolmogorov Flow

Figure 6

Control of a periodic orbit to a different periodic orbit when in system (29) and in system (30); the control is switched on at . (a) The norm of the error versus time. (b) The states and versus time. (c) The states and versus time. (d) The states and versus and showing how the controller drives the states from one attractor to another attractor.

(a)

(b)

(c)

(d)