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Controlling chaos by predictive control

Authors:Polyak Boris, Institute for Control Science, Russian Federation
Maslov Victor, Institute for Control Science, Russian Federation
Topic:2.3 Non-Linear Control Systems
Session:Nonlinear Model Predictive Control
Keywords: Chaos, control, nonlinear systems, unstable periodic orbits,stabilization, logistic map, tent map, Henon map.

Abstract

New approach to controlling chaos in discrete-time systems is proposed. Westabilize the desired unstable periodic orbit via small control, based onprediction of the trajectory. The method is validated for one-dimensional aswell as for multidimensional maps. Numerical simulation for logistic, tent,Henon maps demonstrates the effectiveness of the approach.