Optimized Higher-order Dynamical Systems

J. Pospisil, Z. Kolka, J. Brzobohaty, S. Hanus, T. Dostal (Czech Republic)


: Dynamical systems, Higher-order systems, State models, Sensitivity properties, Optimized design


State models of dynamical systems are used as prototypes in practical realizations of electronic chaotic and hyper chaotic oscillators. As the eigenvalue sensitivities of these prototypes are very important for such a purpose the op timization design procedure for the piecewise-linear (PWL) autonomous dynamical systems is investigated. It gives the possibility to obtain minimum eigenvalue sensi tivities with respect to the change of the individual model parameters for both lower- and higher-order systems. In this contribution the complete optimized state equations and the corresponding integrator-based circuit models are shown.

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