Select Input/Output Pairs in MIMO Models
This example shows how to select the response from the first input to the second output of a MIMO model.
Create a two-input, one-output transfer function.
N = {[1 -1],[1];[1 2],[3 1 4]}; D = [1 1 10]; H = tf(N,D)
Note
For more information about using cell arrays to create MIMO transfer functions, see the
tf
reference page.Select the response from the second input to the output of
H
.To do this, use MATLAB® array indexing.
H12 = H(1,2)
For any MIMO system
H
, the index notationH(i,j)
selects the response from the jth input to the ith output.