Optimal waveform for the entrainment of a weakly forced oscillator.
نویسندگان
چکیده
A theory for obtaining a waveform for the effective entrainment of a weakly forced oscillator is presented. Phase model analysis is combined with calculus of variation to derive a waveform with which entrainment of an oscillator is achieved with a minimum power forcing signal. Optimal waveforms are calculated from the phase response curve and a solution to a balancing condition. The theory is tested in chemical entrainment experiments in which oscillations close to and farther away from a Hopf bifurcation exhibited sinusoidal and higher harmonic nontrivial optimal waveforms, respectively.
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عنوان ژورنال:
- Physical review letters
دوره 105 8 شماره
صفحات -
تاریخ انتشار 2010