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Simulink Definite Integral

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Hasan Al-Rubaye

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Jun 2, 2010, 6:35:04 PM6/2/10
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Hi,

I've been trying to evaluate a definite integral in Simulink. I could not find one block to do the whole job. So, I used the regular integration block hoping that I will be able to evaluate the produced signal at two points (the integration limits), and then subtract the values. My question is: is there anyway to evaluate a signal at a specific time in Simulink? or maybe there is a different way to approach the problem all together.

Thank you,
Hasan

Srikanth

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Jun 2, 2010, 10:31:02 PM6/2/10
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On Jun 2, 3:35 pm, "Hasan Al-Rubaye" <hasan.rub...@hotmail.com>
wrote:

You might try this - create a pulse which is one at the time intervals
you want to integrate, and zero everywhere else (a characteristic
function - there might be a block for this already - or you can just
subtract two step signals).
hth

Hasan Al-Rubaye

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Jun 4, 2010, 11:45:21 AM6/4/10
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great, thank you.

Srikanth <s...@xdtech.com> wrote in message <e7756259-c3b3-4ca3...@t14g2000prm.googlegroups.com>...

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