Experimental Investigation of an Interrupted Electric Circuit with Fast-Slow Bifurcation

Conference: NDES 2012 - Nonlinear Dynamics of Electronic Systems
07/11/2012 - 07/13/2012 at Wolfenbüttel, Germany

Proceedings: NDES 2012

Pages: 4Language: englishTyp: PDF

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Izumi, Yutaka; Asahara, Hiroyuki; Kousaka, Takuji (Faculty of Engineering Oita University, 700 Dannoharu, Oita, Japan)

In this paper, we examine the relationship between the fast-scale bifurcation and the slow-scale bifurcation in an interrupted electric circuit based on the laboratory experiment. First, we show the circuit model and explain its dynamics. Then, we define the discrete map in the fast-scale dynamics and the slow-scale dynamics, respectively. Finally, we calculate the bifurcation diagram and discuss how the fast-scale bifurcation affects the slowscale bifurcation based on the laboratory experiment.