Transfer Function with high order (for example 15th order or more)

Hi all,

I am looking for a Transfer function having high order i.e., 15th order or more than that till 20th order. Can anybody please suggest me such transfer functions.

Thanks in advance.

Answer 1

[Darshan Ramakant Bhat]

The question is abstract. I am not clear if you are looking for a physical system with higher transfer function or you just randomly want to create one.

Basically order of the denominator will decide the order of the TF. You can right a higher degree equation in the denominator to crate such TF.

You can do it in MATLAB using code like below:

>> num =1;
>> den = [1:30];
>> tf(num,den)