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Re: differential equation
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From: |
Richard Crozier |
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Subject: |
Re: differential equation |
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Date: |
Tue, 17 May 2011 03:38:34 -0700 (PDT) |
Must Vs be a perfect step source, or could you approximate it with a very
steep slope? Presumably in reality it would take some finite time to go from
one value to the other?
You could then specify the derivative algebraically in your function
something along the lines of:
if 0 <= t < t1 Vs' = 0;
elseif t1 <= t < t2 Vs' = 1000; (or perhaps make Vs some
quadratic function during this period?)
elseif t2 <= t < tend Vs' = 0;
Just a suggestion
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