Control of chaos by linear and nonlinear feedback methods
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The chaotic orbits in Bossier system is controlled into a periodic cycle by two methods ; the delayed feedback controlling method which continues to control chaos by self-controlling feedback, and a control system including on-line trained neural network controller. It is found that (1) the stabilization of chaotic orbit by former method depends on the choice's of initial conditions and gain parameters and that (2) the linear neural controller fails to control chaotic orbit in Rossler system and the choice of the threshold function (nonlinear function) is found to be essential in the second methods.
- Reports of Research Institute for Applied Mechanics,Kyushu University
Reports of Research Institute for Applied Mechanics,Kyushu University (127), 27-38, 2004-09
Research Institute for Applied Mechanics, Kyushu University