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Talk abstract:
Computation of Periodic Solutions of Electrical Circuits
in the Neighborhood of Hopf Bifurcation Points
Rolf Neubert, Siemens AG
A new method for the computation of periodic solutions of electrical circuits
in the neighborhood of Hopf bifurcation points of the underlying dynamical
system is proposed. The method is based on an asymptotic energy analysis of
the dynamic behavior near the Hopf bifurcation point.
The concept of utilizing a corresponding energy function is explained.
Finally numerical results using an implementation of the method in the
industrial electrical circuit simulator TITAN are given.
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