How Can I create a time varying equation in Simulink?

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Hosein 2014-2-27

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评论： Hosein 2014-2-27

采纳的回答： Paul

Hi

How can I make a time varying equation in Simulink?

p(t) = 10 + 11*exp(−2(t-0.5))− 12*exp(−3 (t-0.5))

thanks a lot.

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Paul 2014-2-27

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Use a clock block for t. The other operations can be done with add, product, gain and math function block for exp.

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Paul 2014-2-27

Np, another solution would be to use a user defined function (Fcn block) and type the equation with t as input.

Hosein 2014-2-27

thanks a lot Pual.

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Azzi Abdelmalek 2014-2-27

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You will need

Math function block
clock block
sum block

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Hosein 2014-2-27

thanks.

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