Model reference control of hyperchaotic systems (Q1952801)

Summary: We apply a famous engineering method, called model reference control, to control hyperchaos. We have proposed a general description of the hyperchaotic system and its reference system. By using the Lyapunov stability theorem, we obtain the expression of the controller. Four examples for both certain case and the uncertain case show that our method is very effective for controlling hyperchaotic systems with certain parameters and uncertain parameters.