can i discretise a transfer function in "butter" toolbox Matlab?
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if I use the following command, does that make sense for discretisation? or i need to use "c2d" toolbox matlab for that ?
can anyone help me with that.
thanks in advance
the code is for :
A high-pass filter with a cut-off frequency of 0.02 Hz
A model whose filter is a first-order lag system (n=1). And Sampling time: 0.01 s;
% Transfer Function design
[b,a] = butter(n,Wn,'high');