Laplace transform of a delay

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garimella

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How to model a delay say 1 ms in simulink as a transfer function model? I would like to use this delay to include component delays used in simulation.
 

Hi
The delay can be modeled with an exponential tem: exp(-Ts). You can find more explanations in "Modern Control Engineering 4th Ed. - K. Ogata", chapter "6-7 Root Loci for systems with transport lag".
 

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