Does anyone have the MATLAB code for the decomposition of the center of pressure to its fraction of rambling and trembling?

Mohammad Reza Farazdaghi @Mohammad_Farazdaghi

03 March 2014 1 6K Report

COP decomposition has been made by some MATLAB codes such as "Cubic spline function" to obtain an estimate of rambling trajectory. Trembling is the deviation of COP from rambling trajectory. I was wondering if the whole process can be completed by this function?

Grzegorz Sobota

Hi Mohammad,

what do You mean "completed by this function"? Function of "cubic spline"?

As you can see in the work Zatsiorsky and Duarte (2000) cubic spline function is just one of the steps to obtain from COP a rambling and trembling trajectory.

The cubic spline function allows you to create a rambling trajectory based on the information about the position of the COP in the IEP (at times when the horizontal force is zero).

Best regards,

Grzegorz

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