Bode transfer function

R

Thread Starter

Ronald Wensley

I am struggling with the solution to this transfer function. school is 30 years hence and this is the first time since then I have needed this material. Reference I have do not give adequate examples for the solution.

I have this transfer function,

(KP+(KP/RN*s)+((KP*TV*s)/(T1*s+1)))*((Km*exp(-s*T))/(theta*s+1))

I need to get this into bode form, multiplying the polys is not an issue, I get

[KP*Km*(RN*T1*s^2+T1*s+1+RN*TV*s^2] /
[RN*s*(T1*s+1)*(theta*s+1)

The denominator is simple to solve.

My issue is with the numerator.

Any help is welcomed.
Ron Wensley
 
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