技術者教育のための電気電子回路実験・演習の改定(4):結合Bonhoeffer-Van der Pol 方程式の数値シミュレーション

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The education material updated here is concerned with "Negative Resistance Oscillator" with tunnel diode andprovides students with the guide lines for Nonlinear Dynamical System and Chaos Engineering and with problems to obtainproblem-solving techniques and skills and to study new items of nonlinear electric and electronic circuits. Two Bonhoeffervander Pol equations (or van der Pol-Duffing equations) coupled with negative resister are solved numerically. It is foundfor the weak coupling that two limit cycles are modulated around respective linear angular frequencies and near-resonancemay arise. For the strong coupling, the oscillation may arise based on the linear coupling modes.
2013-01-31