User`s guide

4 Arrays of LTI Models
4-30
adds a single SISO transfer function model to each entry in each model of the
LTIarrayofMIMOmodels
[h,h].
Finally,
G = rand(1,1,3,1);
sys = G + [h,h]
adds the array of scalars t o each entry of each MIMO model in the LTI array
[h,h] on a model-by-model basis. This last command is equivalent to the
following
for loop.
hh = [h,h];
for k = 1:3
sys(:,:,k) = G(1,1,k) + hh(:,:,k);
end
Other Operations on LTI Arrays
You can also apply the analysis functions, such as bode, nyquist,andstep,to
LTI arrays. See Chapter 5, “Model Analysis Tools,” for more information on
these functions.