Goldzstein, Guillermo H. , English, Lars Q. , Behta, Emma, Finder, Hillel , Nadeau, Alice N. , and Strogatz, Steven H.

Using a combination of theory, experiment, and simulation, we revisit the dynamics of two coupled metronomes on a moving platform. Our experiments show that the platform's motion is damped by a dry friction force of Coulomb...

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Behta, Emma, Goldsztein, Guillermo H., and English, Lars Q.

We present detailed analytical and experimental results for a system of two comparator-based relaxation oscillators that are coupled via threshold modulation. Starting with the op-amp circuit equations, we derive parameter...

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