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bhuvi
 2 years ago
why laplace transform is used in control systems rather than fourier transform????
bhuvi
 2 years ago
why laplace transform is used in control systems rather than fourier transform????

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slotema
 2 years ago
Best ResponseYou've already chosen the best response.0The Fourier transform is a very specific version of the LaPlace transform. I think the LaPlace transform also includes information of the damping of signals (which can be important for control system engineering) and the Fourier transform does not.

allamiro
 2 years ago
Best ResponseYou've already chosen the best response.0http://mathoverflow.net/questions/16274/fouriervslaplacetransforms

engtaha_mg
 2 years ago
Best ResponseYou've already chosen the best response.0If you have an initial value problem at t=0 , It's easy to get time domain from Laplace transform.
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