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solving second ode from ASCII file data

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Yan Mord
Yan Mord 2012-3-30
关闭: MATLAB Answer Bot 2021-8-20
Hi all,
I need to solve ode such as: ydotdot = c1 * ydot - c2 y + z
c1 and c2 are constants,and z is the acceleration. Solving that for a constant z is simple however I get the values of z from an experiment. after the experimet there's a file with two columns for time and acceleration. I don't know how to enter the values of the time and acceleration into the equation even when I manually put the time and the acceleration as two seperate vectors into the workspace.
Does anyone have an idea how to do that?

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